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August 25, 2021 / Rating: 4.5 / Views: 793

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Cd/dvd drive device driver download

CDs and DVDs are very quickly becoming obsolete mediums and are being overtaken by USB drives. This is true even in the case of Windows installation media. While it is true that Windows 7 came out during a time where using CDs and DVDs to install Windows was still the norm, the most common Windows 7 installation medium today are USB drives. Almost every person who wants to install Windows 7 on a computer in this day and age uses a Windows 7 installation USB to do so, but being the most commonly traveled road does not mean that it’s not bumpy. When using Windows 7 installation USBs to install Windows 7 on computers, many people have reported seeing an error message at the very beginning of the installation process, an error message that reads:“A required CD/DVD drive device driver is missing. If you have a driver floppy disk, CD, DVD, or USB flash drive, please insert it now.”Upon seeing this error message, the first thing any affected user would wonder will most certainly be why they’re seeing it in the first place. The error message points at a missing CD/DVD drive device driver, while they’re not using the CD/DVD drive to install Windows 7 in the first place – they’re using a USB drive. Well, that’s just a difference in terminology – the semantics remain the same. This error, in cases other than when it is caused by happenstance or something incredibly generic, is brought on by the use of a USB 3.0 drive to install Windows 7. You see, the Windows 7 installation environment does not have native support for USB 3.0 because the format simply wasn’t all that common back when Windows 7 first came out. That being the case, using a USB 3.0 Windows 7 installation USB or plugging a Windows 7 installation USB into a USB 3.0 port on your computer will result in you seeing the “A required CD/DVD drive device driver is missing” error message when you try to install Windows 7. Even if it doesn’t, in some cases, slow USB 3.0 speeds are caused due to Windows 7 ISO being relatively older than the format and this can also cause errors during the installation. What causes this issue is not the only thing that’s known, however – its remedies are quite well known too. The following are the absolute most effective solutions you can use to try and resolve this problem, get rid of the “A required CD/DVD drive device driver is missing” error message and successfully install Windows 7 using your Windows 7 installation USB: First and foremost, you need to rule out happenstance or some kind of a one-time-only issue with your installation USB or the USB port it is plugged into or some other incredibly generic issue is the reason why you’re seeing the “A required CD/DVD drive device driver is missing” error message when you try to install Windows 7. In order to do so, all you need to do is unplug your Windows 7 installation USB, wait for a little while and plug it back into the USB port. Once done, try booting from the installation USB and installing Windows 7 to see if the error message still persists. You might be seeing the “A required CD/DVD drive device driver is missing” error message when installing Windows 7 from a Windows 7 installation USB because there’s some kind of a problem with the USB port the USB drive is plugged into. If there’s no problem with the USB port, the USB port you’re using might just be a USB 3.0 port, and as stated before, the Windows 7 installation environment simply doesn’t have USB 3.0 support, meaning that it might simply be unable to read the installation files that are on the installation USB. If that’s the case, you can get rid of the error message by simply unplugging the USB drive from the USB port it is plugged into and plug it into a different USB port on your computer. It would help your case a great deal if the USB port you plug the installation USB into is a port you definitely know to be a USB 2.0 port. Also, verify that the USB ports don’t have any power surge issues because that can also interrupt during ISO installation. Once you have the installation USB plugged into a different USB port, try booting from the installation USB and installing Windows 7 to see if the issue has been fixed. On many computers, especially computers that only have USB 3.0 ports, the BIOS has a setting named USB 3.0 Configuration in Pre-OS. This nifty little setting defines whether the USB ports on the computer, before the computer boots into its Operating System, function as USB 3.0 ports or USB 2.0 ports. If you’re seeing the “A required CD/DVD drive device driver is missing” error message while trying to install Windows 7 from a Windows 7 installation USB, you might be able to get rid of the error message by disabling the USB 3.0 Configuration in Pre-OS setting in your computer’s BIOS (or by setting it to Auto, which essentially achieves the same thing we were trying to by disabling it). If you would like to use this solution, you need to: When you’re done, plug your Windows 7 installation USB back into the computer, boot from it and try to install Windows 7. You should now be able to successfully install Windows 7 without running into the “A required CD/DVD drive device driver is missing” error message. Be sure to set USB 3.0 Configuration in Pre-OS back to Enabled after Windows 7 has been installed. In some cases, the error might be triggered if certain drivers are missing from your computer on which Windows 7 is to be installed. Therefore, in this step, we will be installing some Motherboard drivers after downloading the Gigabyte Motherboard Utility from a link and then make a bootable USB through that. For that: Note: You can also try to manually download the USB chipset drivers for your motherboard to the computer on which you are installing Windows 7 and then during installation choose the browser my computer for drivers and select the appropriate drivers for your computer during that. If your CD/DVD drive is not compatible with the Microsoft AHCI driver (msahci.sys), your disk controller may be set to AHCI in the system BIOS. The SATA interface can operate in two modes, IDE and AHCI: IDE: A compatibility mode for older equipment and software. In fact, in this mode SATA capacity is no different from its predecessor, ATA (or PATA) interface; AHCI: A new mode for memory devices, where a computer can use all SATA advantages, primarily higher speed of data exchange with SSD and HDD (Native Command Queuing technology, or NCQ), as well as hot-swapping of hard disks. When you activate AHCI mode, it increases the speed of access to files in memory devices and improves the overall performance of your computer. You may be able to resolve the issue by disabling AHCI mode for your disk controller in the BIOS. There are multiple BIOS manufacturers and BIOS versions, you should check your system documentation or visit your PC manufacturers website for exact instructions on how to change this setting The basic process for changing the disk controller setting is to restart your computer and entering the system BIOS is as follows. Intel Rapid Storage Technology is a Windows-based application that provides improved performance and reliability for systems equipped with SATA disks for desktop, mobile, and server platforms. When using one or multiple SATA disk drives, you can take advantage of enhanced performance and lower power consumption. This driver might also be necessary to properly use the motherboard that you are using because intel is known for pushing its motherboard drivers beyond other ones and you might actually be able to fix this issue by installing this driver. In order to install this driver, follow the steps below. Note: If your system does not recognize any USB devices, then you are most likely trying to install Windows 7 to a system with the Skylake Chipset. Downloading the most current Dell Windows 7 ISO or inserting the USB 3.0 driver into your Windows 7 image should resolve the issue. The Intel USB 3.0 Creator Utility is a tool for adding USB 3.0 driver support to Windows 7 Installation Media. Most of the users have reported that missing USB3 drivers were the root cause of the issue hence follow the steps indexed below to use the USB Creator Utility for preparing your Flash Drive: Numerous users reported that they were able to get around this issue by burning the ISO files again on the USB Drive with the help of the Windows Utility Program. Hardly any commercial USB drives are suitable from the outset for these diverse tasks. This is because most models are only loaded with a single file system when you first get them, for example, a FAT32 or ex FAT file system. You can simply use the application, better known as “Command Prompt”, to create a bootable USB drive on all operating systems from Windows Vista (including Windows 10). This goes as follows: Judging from the error description, you might be tempted to find and add the storage controller to the file which contains the Win PE environment. When performing the installation from USB, what Windows Setup needs to have is in fact the USB Controller drivers to access the installation source files. The error message was solved by injecting the USB3 controller drivers into boot.wim, using the following steps: In order to install Win7 on a Skylake-based (or newer) machine which has a CPU that MS still supports Win7 for, you must recreate new Win7 installation media (e.g. new bootable USB flash drive) which includes required USB 3.0 drivers because USB mouse/keyboard is supported by USB 3.0 in SKylake or newer chipsets. These necessary USB 3.0 drivers are not present in the original Win7 installation media. Same also is true for NVMe drivers (either for Intel or Samsung) if you wanted to install Win7 to an NVMe target SSD, as these required NVMe drivers are also missing from the original Win7 install media. The easiest and most reliable way to create usable bootable USB media to install Win7 with the required USB 3.0 driver (and optionally also the required NVMe drivers) present is to use the Gigabyte USB Installation utility program, developed several years ago to support their own users who’d bought Gigabyte motherboards based on the Intel 100 Series chipset. The Gigabyte utility is available from the Gigabyte download site, scrolling down on the page and expanding the “Utilities” category. It is described as: Windows USB Installation Tool, (Note) Support Intel 100/200/X299 series motherboards. The direct link to the utility on that page is here. Simply run the utility, specify the source Win7 installer (either CD/DVD or mounted ISO file), specify the output device (e.g. 8GB or larger USB flash drive), and check USB 3.0 driver and optionally NVMe driver. You should uncheck the third “packages” box, which will for some reason automatically click on if you check the NVME second box. The utility will slipstream the missing requested drivers along with the original Win7 media into a new bootable USB flash drive that you can then use to install Win7 to a Skylake or newer machine. IMPORTANT NOTE: After you download the ZIP file, before unzipping it you must turn off the BLOCKED security flag that is present. Unless you first remove the security flag before unzipping, the result of unzipping will be to prevent the expanded files from being accessible when you actually run the Gigabyte utility (which also is one of the files embedded in the ZIP file), and it will end abnormally with an error message about “unable to add drivers…”. To solve the problem right-click on the ZIP file, select Properties, and you will see the Security item at the bottom of the General tab. Push the UNBLOCK button, then APPLY/OK, and now you are free to unzip this ZIP file. All of the expanded files will now be perfectly readable by the Gigabyte utility, and the process of adding USB 3.0 (and optionally NVMe) drivers to the original Win7 CD/DVD or ISO installer media to create new output bootable USB flash drive will run to normal completion. Driver signing enforcement ensures that only drivers that have been sent to Microsoft for signing will load into the Windows kernel. This prevents malware from burrowing its way into the Windows kernel. Some users disabled driver signing and they were able to get around this problem after performing this step. After performing this step you’ll be able to install drivers that aren’t officially signed. Be sure you know what you’re doing and you should only install drivers you trust. Follow the steps indexed below to disable driver signature: Some people suggested that the iso file worked completely fine and this issue arose on their systems when they updated their Parallels. Some reported that the issue was still there until they realized they were trying to install with the VM of the previous version. When they deleted the older one and created a new one it worked. So if you are reading this, just update your Parallels, delete your VMs and start over, don’t worry about configuration, just make sure you start fresh. If you installing from the OEM disc that came with the computer then it might be causing the issue. If you cannot find the original OEM disc, then proceed to HP’s web site and download the SATA drivers and put them on a USB drive. Click the browse option and it will let you select the driver from a USB drive. Some computer geeks reported that this error commonly occurs when the Windows 7 DVD or the ISO image used to create said DVD, is corrupted. The best workaround for this issue is to re-download the Windows 7 ISO image to use with Parallels. Also re-burn the new ISO image to DVD if you still need a physical disc (for Boot Camp). If this error occurs with a retail DVD you can ask for a replacement or check that your optical drive is in full working order (having tried using a CD/DVD lens cleaner on it first). Another efficient remedy to this problem is to remove the DVD media and check for scratches, cracks or smudges that may make the DVD difficult to read if the media is scratched or cracked, you must get replacement media. If the DVD is dirty or smudged, clean the DVD with warm water and a soft cloth. Be sore the DVD is completely clean and dry before re-inserting into the CD/DVD drive. Next, restart the computer and press any key when you are prompted and start Setup. Workaround: If you still can’t get rid of this issue then the last thing left for you is to burn ISO image to DVD because this error appears just with a USB stick. In case you want to use a USB stick then examine the USB stick’s light. You’ll observe that whenever the error occurs that light blinks harmonic. Therefore, try to pull and push the USB stick slowly and smoothly in its hub a couple of times. After doing this you will see that the light will start blinking continuously and this error will go away soon. CDs and DVDs are very quickly becoming obsolete mediums and are being overtaken by USB drives. This is true even in the case of Windows installation media. While it is true that Windows 7 came out during a time where using CDs and DVDs to install Windows was still the norm, the most common Windows 7 installation medium today are USB drives. Almost every person who wants to install Windows 7 on a computer in this day and age uses a Windows 7 installation USB to do so, but being the most commonly traveled road does not mean that it’s not bumpy. When using Windows 7 installation USBs to install Windows 7 on computers, many people have reported seeing an error message at the very beginning of the installation process, an error message that reads:“A required CD/DVD drive device driver is missing. If you have a driver floppy disk, CD, DVD, or USB flash drive, please insert it now.”Upon seeing this error message, the first thing any affected user would wonder will most certainly be why they’re seeing it in the first place. The error message points at a missing CD/DVD drive device driver, while they’re not using the CD/DVD drive to install Windows 7 in the first place – they’re using a USB drive. Well, that’s just a difference in terminology – the semantics remain the same. This error, in cases other than when it is caused by happenstance or something incredibly generic, is brought on by the use of a USB 3.0 drive to install Windows 7. You see, the Windows 7 installation environment does not have native support for USB 3.0 because the format simply wasn’t all that common back when Windows 7 first came out. That being the case, using a USB 3.0 Windows 7 installation USB or plugging a Windows 7 installation USB into a USB 3.0 port on your computer will result in you seeing the “A required CD/DVD drive device driver is missing” error message when you try to install Windows 7. Even if it doesn’t, in some cases, slow USB 3.0 speeds are caused due to Windows 7 ISO being relatively older than the format and this can also cause errors during the installation. What causes this issue is not the only thing that’s known, however – its remedies are quite well known too. The following are the absolute most effective solutions you can use to try and resolve this problem, get rid of the “A required CD/DVD drive device driver is missing” error message and successfully install Windows 7 using your Windows 7 installation USB: First and foremost, you need to rule out happenstance or some kind of a one-time-only issue with your installation USB or the USB port it is plugged into or some other incredibly generic issue is the reason why you’re seeing the “A required CD/DVD drive device driver is missing” error message when you try to install Windows 7. In order to do so, all you need to do is unplug your Windows 7 installation USB, wait for a little while and plug it back into the USB port. Once done, try booting from the installation USB and installing Windows 7 to see if the error message still persists. You might be seeing the “A required CD/DVD drive device driver is missing” error message when installing Windows 7 from a Windows 7 installation USB because there’s some kind of a problem with the USB port the USB drive is plugged into. If there’s no problem with the USB port, the USB port you’re using might just be a USB 3.0 port, and as stated before, the Windows 7 installation environment simply doesn’t have USB 3.0 support, meaning that it might simply be unable to read the installation files that are on the installation USB. If that’s the case, you can get rid of the error message by simply unplugging the USB drive from the USB port it is plugged into and plug it into a different USB port on your computer. It would help your case a great deal if the USB port you plug the installation USB into is a port you definitely know to be a USB 2.0 port. Also, verify that the USB ports don’t have any power surge issues because that can also interrupt during ISO installation. Once you have the installation USB plugged into a different USB port, try booting from the installation USB and installing Windows 7 to see if the issue has been fixed. On many computers, especially computers that only have USB 3.0 ports, the BIOS has a setting named USB 3.0 Configuration in Pre-OS. This nifty little setting defines whether the USB ports on the computer, before the computer boots into its Operating System, function as USB 3.0 ports or USB 2.0 ports. If you’re seeing the “A required CD/DVD drive device driver is missing” error message while trying to install Windows 7 from a Windows 7 installation USB, you might be able to get rid of the error message by disabling the USB 3.0 Configuration in Pre-OS setting in your computer’s BIOS (or by setting it to Auto, which essentially achieves the same thing we were trying to by disabling it). If you would like to use this solution, you need to: When you’re done, plug your Windows 7 installation USB back into the computer, boot from it and try to install Windows 7. You should now be able to successfully install Windows 7 without running into the “A required CD/DVD drive device driver is missing” error message. Be sure to set USB 3.0 Configuration in Pre-OS back to Enabled after Windows 7 has been installed. In some cases, the error might be triggered if certain drivers are missing from your computer on which Windows 7 is to be installed. Therefore, in this step, we will be installing some Motherboard drivers after downloading the Gigabyte Motherboard Utility from a link and then make a bootable USB through that. For that: Note: You can also try to manually download the USB chipset drivers for your motherboard to the computer on which you are installing Windows 7 and then during installation choose the browser my computer for drivers and select the appropriate drivers for your computer during that. If your CD/DVD drive is not compatible with the Microsoft AHCI driver (msahci.sys), your disk controller may be set to AHCI in the system BIOS. The SATA interface can operate in two modes, IDE and AHCI: IDE: A compatibility mode for older equipment and software. In fact, in this mode SATA capacity is no different from its predecessor, ATA (or PATA) interface; AHCI: A new mode for memory devices, where a computer can use all SATA advantages, primarily higher speed of data exchange with SSD and HDD (Native Command Queuing technology, or NCQ), as well as hot-swapping of hard disks. When you activate AHCI mode, it increases the speed of access to files in memory devices and improves the overall performance of your computer. You may be able to resolve the issue by disabling AHCI mode for your disk controller in the BIOS. There are multiple BIOS manufacturers and BIOS versions, you should check your system documentation or visit your PC manufacturers website for exact instructions on how to change this setting The basic process for changing the disk controller setting is to restart your computer and entering the system BIOS is as follows. Intel Rapid Storage Technology is a Windows-based application that provides improved performance and reliability for systems equipped with SATA disks for desktop, mobile, and server platforms. When using one or multiple SATA disk drives, you can take advantage of enhanced performance and lower power consumption. This driver might also be necessary to properly use the motherboard that you are using because intel is known for pushing its motherboard drivers beyond other ones and you might actually be able to fix this issue by installing this driver. In order to install this driver, follow the steps below. Note: If your system does not recognize any USB devices, then you are most likely trying to install Windows 7 to a system with the Skylake Chipset. Downloading the most current Dell Windows 7 ISO or inserting the USB 3.0 driver into your Windows 7 image should resolve the issue. The Intel USB 3.0 Creator Utility is a tool for adding USB 3.0 driver support to Windows 7 Installation Media. Most of the users have reported that missing USB3 drivers were the root cause of the issue hence follow the steps indexed below to use the USB Creator Utility for preparing your Flash Drive: Numerous users reported that they were able to get around this issue by burning the ISO files again on the USB Drive with the help of the Windows Utility Program. Hardly any commercial USB drives are suitable from the outset for these diverse tasks. This is because most models are only loaded with a single file system when you first get them, for example, a FAT32 or ex FAT file system. You can simply use the application, better known as “Command Prompt”, to create a bootable USB drive on all operating systems from Windows Vista (including Windows 10). This goes as follows: Judging from the error description, you might be tempted to find and add the storage controller to the file which contains the Win PE environment. When performing the installation from USB, what Windows Setup needs to have is in fact the USB Controller drivers to access the installation source files. The error message was solved by injecting the USB3 controller drivers into boot.wim, using the following steps: In order to install Win7 on a Skylake-based (or newer) machine which has a CPU that MS still supports Win7 for, you must recreate new Win7 installation media (e.g. new bootable USB flash drive) which includes required USB 3.0 drivers because USB mouse/keyboard is supported by USB 3.0 in SKylake or newer chipsets. These necessary USB 3.0 drivers are not present in the original Win7 installation media. Same also is true for NVMe drivers (either for Intel or Samsung) if you wanted to install Win7 to an NVMe target SSD, as these required NVMe drivers are also missing from the original Win7 install media. The easiest and most reliable way to create usable bootable USB media to install Win7 with the required USB 3.0 driver (and optionally also the required NVMe drivers) present is to use the Gigabyte USB Installation utility program, developed several years ago to support their own users who’d bought Gigabyte motherboards based on the Intel 100 Series chipset. The Gigabyte utility is available from the Gigabyte download site, scrolling down on the page and expanding the “Utilities” category. It is described as: Windows USB Installation Tool, (Note) Support Intel 100/200/X299 series motherboards. The direct link to the utility on that page is here. Simply run the utility, specify the source Win7 installer (either CD/DVD or mounted ISO file), specify the output device (e.g. 8GB or larger USB flash drive), and check USB 3.0 driver and optionally NVMe driver. You should uncheck the third “packages” box, which will for some reason automatically click on if you check the NVME second box. The utility will slipstream the missing requested drivers along with the original Win7 media into a new bootable USB flash drive that you can then use to install Win7 to a Skylake or newer machine. IMPORTANT NOTE: After you download the ZIP file, before unzipping it you must turn off the BLOCKED security flag that is present. Unless you first remove the security flag before unzipping, the result of unzipping will be to prevent the expanded files from being accessible when you actually run the Gigabyte utility (which also is one of the files embedded in the ZIP file), and it will end abnormally with an error message about “unable to add drivers…”. To solve the problem right-click on the ZIP file, select Properties, and you will see the Security item at the bottom of the General tab. Push the UNBLOCK button, then APPLY/OK, and now you are free to unzip this ZIP file. All of the expanded files will now be perfectly readable by the Gigabyte utility, and the process of adding USB 3.0 (and optionally NVMe) drivers to the original Win7 CD/DVD or ISO installer media to create new output bootable USB flash drive will run to normal completion. Driver signing enforcement ensures that only drivers that have been sent to Microsoft for signing will load into the Windows kernel. This prevents malware from burrowing its way into the Windows kernel. Some users disabled driver signing and they were able to get around this problem after performing this step. After performing this step you’ll be able to install drivers that aren’t officially signed. Be sure you know what you’re doing and you should only install drivers you trust. Follow the steps indexed below to disable driver signature: Some people suggested that the iso file worked completely fine and this issue arose on their systems when they updated their Parallels. Some reported that the issue was still there until they realized they were trying to install with the VM of the previous version. When they deleted the older one and created a new one it worked. So if you are reading this, just update your Parallels, delete your VMs and start over, don’t worry about configuration, just make sure you start fresh. If you installing from the OEM disc that came with the computer then it might be causing the issue. If you cannot find the original OEM disc, then proceed to HP’s web site and download the SATA drivers and put them on a USB drive. Click the browse option and it will let you select the driver from a USB drive. Some computer geeks reported that this error commonly occurs when the Windows 7 DVD or the ISO image used to create said DVD, is corrupted. The best workaround for this issue is to re-download the Windows 7 ISO image to use with Parallels. Also re-burn the new ISO image to DVD if you still need a physical disc (for Boot Camp). If this error occurs with a retail DVD you can ask for a replacement or check that your optical drive is in full working order (having tried using a CD/DVD lens cleaner on it first). Another efficient remedy to this problem is to remove the DVD media and check for scratches, cracks or smudges that may make the DVD difficult to read if the media is scratched or cracked, you must get replacement media. If the DVD is dirty or smudged, clean the DVD with warm water and a soft cloth. Be sore the DVD is completely clean and dry before re-inserting into the CD/DVD drive. Next, restart the computer and press any key when you are prompted and start Setup. Workaround: If you still can’t get rid of this issue then the last thing left for you is to burn ISO image to DVD because this error appears just with a USB stick. In case you want to use a USB stick then examine the USB stick’s light. You’ll observe that whenever the error occurs that light blinks harmonic. Therefore, try to pull and push the USB stick slowly and smoothly in its hub a couple of times. After doing this you will see that the light will start blinking continuously and this error will go away soon.

date: 25-Aug-2021 22:03next


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