Installation Windows7 A true workaround for missing required CD/DVD drive device drivers

2011-11-02 09:54

USB flash drive to laptop/desktop installation Windows7 a real solution to missing required CD/DVD driver device drivers

The ultimate solution for missing required CD/DVD drive device drivers for laptop/desktop installation with USB drive Windows7

Now the installation system is certainly not many people, the simplest way is to install WINDOWS7 this operating system through a U disk, the actual operation of the process we use the most tools to count UltraISO This software, now the latest version should be 9.5. By inserting a USB stick, and then in the Boot tab of UltraISO, we choose to write to the hard drive to make the USB stick WINDOWS7 installation disk that we want.

But in the actual operation process, we will encounter a more troublesome problem is to appear: missing the required CD/DVD drive device driver, then our installation is no way to continue such as:

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Re-enter: List disk Enter, the figure is as follows

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We found in this window also see the hard disk, this is and the above that sell Xiaoguanzi, we found the same problem, is not see we inserted the USB flash drive, this is the reason why he prompts CD/DVD not driven, now the problem is found, because there is no USB stick, it is good to solve, We know that the installation of the Windws 7 system is the first to load a WIN7 PE system to boot the installation, and this PE system is WINDOWS7 core, and we use a USB stick to guide success, he could not deny the U disk, the reason may appear in the USB disk in the PE system recognition, This is and we usually in the computer with a U disk encountered the same problem, the solution is very simple: the U disk has been unplugged, heard wrong, it is so simple? Yes, "You really did not hear wrong, as long as 998, as long as 998, laptop take home" joke, yes, it is so simple, through this method, I am in my Dell desktop and HP 8530W notebook test pass, and before they are not able to find the driver can not be installed with a USB stick, The effect is as follows, see our lovely Installation interface

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Some friends certainly still do not believe at this time, think that my above picture is from other machine cut, we can confirm, my solution said non-virtual, in our point: Load driver, will pop up the following window, while we still press SHIFT+F10 key, bring up the command window, With the list disk of the DiskPart command, we can see that the magical changes are coming.

Before reseating the USB flash drive: No USB drive letter, m:650) this.width=650; "Width=" 758 "height=" 568 "src=" http://hiphotos.baidu.com/lxjinfo/pic/item/ 4b49bc35beb6aafea71e125d.jpg "alt=" 4b49bc35beb6aafea71e125d.jpg "/>

After reseating the USB drive: there is a drive letter, M:

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Before reseating the USB flash drive: The list disk command checks to see that the drive only has a capacity of the hard drive (the other empty is my computer has a built-in 4 card reader)

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After reseating the USB flash drive: List disk command to see the drive out of disk 5, there is a capacity of 3827M, this is the U disk (the other empty is my computer has a built-in 4-in-one reader)

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Finally, take a photo:

Before reseating the USB flash drive:

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After reseating the USB stick, we can see the drive

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Summary: Search all over Baidu and Google, did not find a real solution to the lack of drivers, and led to the WINDOWS7 system can not continue to install the way. So I do to find a way, the process is very hard, the result is very unexpected, just did not think so simple, but it is simply a pull, he will install WINDOWS7 for u disk, and then completely drive into the death row, the most perfect period. Optical drive 88, not the optical drive, not because of the lack of drivers can not install WINDOWS7.

Written in the last words: Technology is great, and sometimes it really surprises us.

Installation Windows7 A true workaround for missing required CD/DVD drive device drivers