A lot of people are entangled with 32-bit or 64-bit, my personal suggestion:
2G memory, replaced by 32-bit; 4G or more memory is recommended for 64-bit, 32-bit It is possible to identify up to 3.25G, and Intel set display is still part of the available memory. The available memory is below 3G. What 4G crack can be used directly, the hardware can only recognize 3.25G, what is the use of software change? Self-deception.
There is also a 64-bit compatibility is not good, this is the old saying of 2008 is good, now what age, Mac 128-bit system has, Win64 bit can be perfectly backward compatible 32 Bit (of course, does not rule out the printer driver that does not support individual last century).
About reinstalling the system, it is best to use CD-ROM installation, but it is estimated that most people like hard disk installation, convenient and fast,
select hard disk installation, you can use nt6 hdd installer this software, Support for 64-bit systems.
Picture Tutorial:
Text Tutorial:
Usage:
(Please note that 2008 is not equivalent to 2008r2 ) * (new and old systems do not have 32-bit and 64-bit restrictions, should not be used in 64-bit PE)
Install win7 or 2008r2 (system installation process free command prompt operation)
1 Virtual CD-ROM drive after ISO copy or UltraISO/WINRAR decompress ISO file to the root directory of a non-system partition of the hard disk
Note: Copy or unzip to the root directory instead of a folder, this and other hard disk installation Different methods
2, install nt6 hdd Installer
3, restart to select nt6 hdd Installer and automatically enter the installation interface, the installation operation is the same as the CD, installed on other partitions into a dual system, format C drive installed as a single system as you need
Install vista or 2008 (system installation requires command prompt operation)
1, virtual optical drive after ISO loading or UltraISO/WINRAR extracts ISO files to the root directory of a non-system partition of the hard disk
Note: It is copying or extracting to the root directory instead of a folder, this and its Hard disk installation method is different
2, install NT6 hdd Installer
3, do not choose to start the installation, select "repair computer" in the lower left corner, here if you are prompted to repair the startup item Please select "No", search for the hard disk system and then install the system in the middle of the blank space, so that the old system bar does not turn blue, then select "command prompt", such as in the pre-preparation installation program placed E disk, then: e:\\sources\\setup carriage return
The rest of the operation is the same as the CD-ROM installation, installed on other partitions into a dual system, formatted C drive results as a single system with You need
The corresponding picture tutorial for the novice
Operator Guide (the main interface supports both keyboard and mouse operations):
1. Install nt6 Hdd installer mode 1
mode 1 is the grub4dos boot mode. It is not excluded that a small number of machines are not compatible with grub4dos and cannot enter. The boot security is higher than mode 2. The original system is recommended for 2000/xp/2003. 1. Mode 2 is used when the system installation interface cannot be successfully entered after restarting.
2. Install nt6 hdd installer mode 2
mode 2 is Microsoft's own boot mode. After restarting, the reliability theory of the nt6 system installation interface is 100%. The original system is recommended for 2008/2008r2/vista/win7.
3. Uninstalling
Uninstall will uninstall both installed mode 1 and mode 2.
4. Advanced (usually used with caution)
You can select the active partition drive letter for friends with special needs: for example, dual hard disk, the current boot hard disk is hard disk 1, need to put the system It is installed on the hard disk 2 and the result is that the hard disk 1 is only used for the hard disk 2, or the program that is rarely present automatically corrects the error when the active partition is correctly determined.
Other.PE system use:
Install nt6 hdd installer v2.x in PE system can not use mode 1, only use the most reliable mode 2, because PE There is no need to consider boot security, so future versions are not intended to update mode 1 in PE. Installing this program in the PE will not guarantee that the original boot of the original hard disk will not be damaged. Therefore, it is not recommended to use the program in the PE when the win system is available on the local hard disk. Only when there is no available win system on the hard disk Using the Program in PE
The following are some of the possible problems:
As long as the operation is correct, the possibility of occurrence is minimal and does not affect the original system
1, there is no nt6 hdd installer to start the menu after reboot, it is unlikely, please feedback.
2, after selecting nt6 hdd installer mode 1 in the boot menu, you can not enter the installation interface, suggesting that you cannot find sources/setup.exe, first check whether the location of the WIN7 installation file is the root directory, and confirm the correct partition format and Mode 1 is not compatible, does not affect the entry into the original system, please install and use mode 2
3, select nt6 hdd installer mode 1 in the boot menu, no prompt black screen or automatic restart, generally due to machine hardware or disk system is not Compatibility mode 1, does not affect the original system, please install and use mode 2
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