windows 7 not recognize dvd drive

As the official website does not provide WINDOWS7 version of the driver, the author uses the public version of the driver to install, first download the Intel INF chipset driver, after decompression into the Device Manager, double-click the IDE controller under the "ICH8M/M-E SATA" driver logo, and then click "Update Driver", Then manually specify the driver directory, and after selecting the "iaahci" file, select "Intel (R) ich8m-e/m SATA AHCI Controller" in the display list. Click on the "OK"

1. When files cannot be created on drive C or files cannot be installed:Solution:Run cmd as the administrator and enterIcacls C: // setintegritylevel mIcacls is a command line tool that displays or modifies the Random Access Control List (DACL) on a specified file and applies the stored DACL to files in a specified directory. Icacls.exe replaces cacls.exe for viewing and editing DACL. Icacls is an upgraded version of the cacls tool in

Transfer user folders to disk D: During Windows 7 installation, it is better to enter any information before entering the user name and password, Press SHIFT + F10 to call out the DOS window and enter the following command: Robocopy"C: \ Users" "D: \ Users"/e/copyall/XJ Rmdir"C: \ Users"/S/Q Mklink/J "C: \ Users" "D: \ Users" Then close the DOS window and continue the installation step by step until t