How to solve the problem that the disk cannot be read when the system is reinstalled

Set up the optical drive to start it?,It's best not to use ghost on the disk.,Some computers don't support it.。

1、award

Set up. Reboot, press del to enter the BIOS

interface, use the arrow keys in the function key area to select the second row "BIOS."

features

setup" (BIOS property settings) and press enter to enter the BIOS

features

setup screen, find the seventh line "boot."

sequence", use pgup or pgdn to turn the page and replace the a,c on the right of it with cdrom,c,a.

Press esc, press f10, and hit y to save and exit.

Or. award

Set up. Reboot, press del to enter the BIOS

On the Settings screen, find Advanced

For BIOSFEATURES, press Enter to Advanced

BIOSFEATURES screen, use the keyboard D-pad to select FIRST

bootdevice

Turn the page with pgup or pgdn to change the HDD-O on the right to CDROM (optical drive boot), press ESC, press F10, and then hit Y to save and exit.

2. Insert the XP installation disc into the optical drive, restart it, and see the CD ...... appear at the bottom of the screenWhen the word is written, press any key in time, otherwise the computer will skip the light and start from the hard disk again. After the XP system disk is turned on, it is time to start installing the program and copying it.

File and load hardware drivers to the Chinese interface of the installation wizard.

Isn't it just a system that wants to install XP? Press the delete key after attaching the plate.

Go to the BIOS

Boot from the optical drive under settings.。。 That's it. Like you said this, generally press f2 or this is based on personal settings.。。

PE has both new and old, especially the SATA driver of the hard disk cannot support the new hard disk if it is not updated.

There are only two solutions.

Reasons why the computer does not read the hard disk when the system is installed:

1. It may be that the power supply or data cable of the hard disk is not plugged in.

2. It may be that there is a problem with the hard disk itself, you can change to another machine or try to change a hard disk in this machine.

3. The hard disk may be damaged, resulting in the system not being installed.

4. If the hard disk is not activated or the master boot record is lost, it can be dealt with separately with partitioning software.

5. The boot menu configuration file in the C drive of the computer is missing or damaged.

Enter the second one with the word bios, then find the first one that is the first to boot, select, then select CD-ROM, save and exit, OK

1. In this case, first see if you can read out the disk in the system, if not, it is recommended to re-install the disk in the next system.

2. If it can be read, it means that the boot cannot boot from the disc boot to install the system, then you need to enter the BIOS settings, and set the optical drive as the first boot item, so it should be fine.

3. If you still can't read the disk, it means that the files in the disk are damaged, or it is recommended to change a system disk, and you can also use other disks in the system, try to see if there is a problem with the optical drive.

Go to the BIOS to set the optical drive to boot.

The computer does not read the CD, and in the case that the CD drive is no problem, it is also a good choice to change the CD or use a USB flash drive if there is a problem with the CD.

Here are some instructions for you to install the USB flash drive.

Microsoft msdn original 64-bit win7 ultimate sp1:

Microsoft msdn original 32-bit win7 ultimate sp1:

Win7 activation tool for Windows 7

Note: This tool can activate most computers, special models such as Samsung may not be activated, and specific models require different tools (simplified or modified systems such as ghost may not be activated).

Use ultraiso to make a boot USB flash drive installation system

ultraiso：

Attached is the installation tutorial.