50 points How to change the motherboard of a computer

In the operation of the platform to remove static electricity, prepare the silicone and screwdriver, take out all the parts in the case, and finally remove the old motherboard, and then put in the new motherboard.

Please pay attention to the size specifications before purchasing, there are ATX, M-ATX, ITX, etc., the specifications of the original motherboard should be consistent with the specifications of the new motherboard, and pay attention to whether the CPU is installed on the new version, and the socket has changes AM2, AM2+, AM3, some can be universal, and some cannot be universal.

There is also memory, which is not common between generations of DDR.

The hard disk interface depends on whether it is large or small, and whether the new motherboard can be used.

Finally, put it into the motherboard in the order of disassembly, and then install the parts back in turn (note that the CPU silicone should be re-touched, and the thickness should be uniform, not too thin or too thick).

First, turn off the computer, open the case, unplug the corresponding cable from the motherboard, and unplug the motherboard.

Second, plug the new computer motherboard into the motherboard socket and fix it.

Third, reconnect the corresponding cable, confirm that it is correct, turn on the power switch of the computer, and try whether the computer can turn on normally.

Boot settings after replacing the motherboard:

After replacing the motherboard. Generally, the default settings are sufficient. But if you're going to install the operating system on a CD-ROM. to enter the bios-advanced

biosfeatures;

Set first to :cd

ROM (Optical Drive Bit First Boot).When I do not attach a system. This value is set: HDD (Hard Disk Boot);

Also, check to see if the default time of the motherboard BIOS is synchronized with the current time. If you don't sync, it's standard

cmosfeatures. date item. Adjust the time and date. is the current time;

Generally, there is no need to set it up. But. SATA hard drives can be transferred faster using AHCI mode.

However, XP cannot use AHCI (Windows 7 line) by defaultTherefore, the XP system should use the AHCI mode. The AHCI driver must be installed first;

Then go to BIOSEnable the AHCI mode of the hard disk.

1.Care must be taken when installing the CPU, and the sockets must be aligned.

2.Remember to apply thermally conductive silicone between the CPU and the fan, and the fan clip must be clamped tightly.

3.After booting up, the BIOS setting screen should appear in DEL, put the Windows disk into the CD-ROM drive, change the drive disk to the CD-ROM drive to boot, exit the BIOS, remember to press F10 to save the settings.

There should be an installation screen, remember to enter the BIOS again after installation and change the drive disk back to the hard disk.

After the motherboard BIOS installs the system, the motherboard should have a disc after installing the system, and it will be installed automatically at that time.