cd rom drive not working windows 7

Over time, Windows 7 bugs are starting to surface. A few days ago, after installing Windows 7, the optical drive could not be used, and the optical drive was completely normal before the installation. Microsoft said it was awar

Impression, in the Vista era, around many users found that the optical drive is very difficult to use, many discs are not recognized and open. In Windows 7, such a problem persists. In fact, this problem is caused by a feature in Windows, enabling will likely result in the inability to browse the open disc directory, c

Floppy disk has become a dusty history. I am afraid it is rare for computer users who have never used U disks. With its increasingly small size and rapidly expanding capacity, U disks have successfully replaced the floppy disk at a cheaper price and become the mainstream mobile storage media. Convenience brings about a huge security risk. The U disk has become the most widely spread virus and malicious program in addition to the network. By mistake, viruses or malicious programs are infected wit

The first article in this blog is to write a simple article starting with OS. Statement: This method is only applicable to windows 7 installation. Tool preparation1. Download a windows 7 system from the Internet. Preferably the pure version, not the Gost version. Although the installation is a little slow, you will

After installing ubuntu12.04 on Windows 7 hard drive, the following situations may occur (). Please advise the experts-general Linux technology-Linux technology and application information. The following is a detailed description. The interface that appears first after the computer is started Although Windows

The new computer preinstalled with Windows 7 only has a C disk. After removing the System Restoration point and turning off the system protection of the C disk, you can use the built-in compressed volume function to split up to half the size of the C disk, this is not cost-effective for hard disks larger than 500 GB and 1 TB. Solution:1 use partition software partition Assistant Official website is http://

XP system under new hard disk installation Windows 7 1, download Windows7 7600 ISO image, with virtual optical drive copy to non-C disk (such as d:7600) 2, the d:7600 directory under the bootmgr and boot directory, and in the C-packing directory to build a sources folder 3, the d:7600sources under the Boot.win copy to C disk just built sources folder 4, run c