First, XP system under the new installation windows 7:
1, download windows 7 7100 ISO image (RC or RTM), copy the virtual drive to a non-C drive (such as D:7100)
2. Put the bootmgr and boot directories in the D:7100 directory (in fact, just the boot.sdi and bcd files inside) to the root directory of the c drive, and build a source in the root directory of the C drive. folder. (Under XP, you don't need to obtain administrator privileges)
3. Copy boot.win under D:7100sources to the sources folder just created by C drive
4. Run cmd as administrator and enter c: Bootbootsect.exe/nt60 c: Prompt successful (ie successful!)
5, close the cmd window to restart the computer, automatically enter the installation interface, select the installation language, and select the appropriate time and currency display type and keyboard and input method
6, appears “ start installation interface & rdquo;, (note, do not click & ldquo; now install & rdquo;) point to the lower left corner "repair computer" (repair mycomputer), enter & ldquo; system recovery selection & rdquo; , select the last item "command prompt" (commandprompt), enter the DOS window
7, enter "d:7100sourcessetup.exe" (without the quotation marks), start the installation
8, select the installation language, Format C drive, it is OK
Second, windows 7 system under the new installation of high version of Windows7:
1, download windows7 7100 ISO image (RC or RTM), copy the virtual drive to a non-C drive (such as D :7100)
2, boot press F8—— repair system ——Select the last command to fix —— in the command box, enter “D:7100sourcessetup.exe" (without the quotes)
3, enter the installation interface, select custom installation
4, choose to install Language, format C drive
5, OK, installed is a pure system (non-dual system).
Three, vista system new installation windows7 (practical proof XP is more convenient with this method):
1, download windows 7 7100 ISO image (RC or RTM), copy the virtual drive to a non-C drive ( Such as D: 7100)
2, copy D: 7100 folder in the Boot, EFI, sources folder and bootmgr to the root directory of the C drive. (Require administrator permission)
3. Copy D: Bootsect.exe under 7100boot to the root directory of C drive
4, run cmd as administrator, enter c:bootsect.exe/nt60 c: and press Enter (preferably copy, there are spaces in the middle)
5, restart the system automatically enters the installation interface, click the repair computer in the lower left corner to repair my computer)
6, select the last command prompt, enter the DOS window, enter D :7100sourcessetup.exe enters the installation interface
7, select the installation language, format the C drive, it is OK.
Relatively speaking, Win7 hard disk installation, the overall operation is not difficult, the application value is very high, is also the most secure method, but the ability to find the right production tools is the key. The difficulty is not high, but you must make the file property settings to prevent the virus file from infecting the system installation file, which will be a disadvantage.
Fourth, if there is a vista installation disk, the method is also very simple:
1, download windows7 7100 ISO image (RC or RTM), copy the virtual drive to a non-C drive (such as D: 7100)
2, select the CD-ROM drive in the BIOS, enter the vista installation interface
3, select the bottom left corner to repair the computer (automatic search system, prompt to load the driver or close, select to close the repair option)
4, select the last command to repair In the command box, type "D:7100sourcessetup.exe" (without the quotation marks), start to install
5, select the installation language, format the C drive (even if the C drive does not have this system, this method is also possible)