Win7 system version installation needs to pay attention to what matters

In the process of using computers, especially in laptops in the process, are likely to encounter version of the problem, but it also let some white feel a headache, so-called pure version of the system win764 bit and 32-bit systems The upgrade is even more a headache, so this will bring a guide to the 64-bit operating system.

1, using a 64-bit operating system, the memory must be higher than 4G, which is also because the 32-bit operating system can only recognize the memory below 4G, even if there is a patch, the memory can not be reached A stable degree, so friends who recommend 4G or more of memory should use a 64-bit operating system, which is beneficial to the maximum use of the system. In fact, in the 64-bit operating system will get better performance development, although the stability of 64-bit system has been questioned in the previous period, but in the future, with the continuous improvement of computer memory, 64-bit operating system will also Become the mainstream.

2, 64-bit is backward compatible, but in some cases, it is best to use the same system digits of software, so compatibility and stability are much higher than the same Under the version of the operating system, you should also pay attention to the 64-bit driver is not compatible with the original 32-bit, and many software is also incompatible.

3, before upgrading (installing) a 64-bit system, for some files and drivers in the original system must be backed up in time to prevent tragedy, and you can not directly 32-bit operating system Upgrade to a 64-bit operating system because the architecture of the two systems is completely different.

4, about Windows7 in the 32-bit to 64-bit system, you must not be wrong with the system disk, one is X86, one is X64, if you delete the wrong file will appear some system running The problem, of course, 32-bit and 64-bit systems can coexist on the same computer, but the user needs to separate the system disk, otherwise it will produce the tragedy of system file coverage.