On the boot screen prompts invalid partition table What to do

on the boot screen prompts invalid partition table What to do

Dual hard drive computer boot prompt invalid partition table solution

The fault computer is: 128G solid disk + mechanical 1TB dual hard disk, partition bit (SSD into system disk 50G, remaining logical partition, mechanical 4 partition), Mount WIN7 system prompt Invalid partition table (invalid partition list)

"Fault Analysis"

Invalid partition Table

Problem with the hard drive or the system you're installing.

Invalid Partition Table

Invalid partition table.

The cause of this failure is typically an error in the partition table in the master boot record for the hard disk. This prompt occurs when more than one bootstrap partition is specified (only one bootstrap partition) or the virus occupies a partitioned table.

The Master boot Record (MBR) is located in 0 heads/0 cylinders/1 sectors and is generated when the hard disk is partitioned by "Fdisk.exe". The MBR includes the main bootstrapper, the partition table, and the 55AAH3 portion of the end flag, which is a total of 1 sectors.

The main bootstrapper contains program code and error messages, error handling, and so on that check the partition table of the hard disk. When the hard disk is started, the master bootstrapper checks the bootstrap flag in the partition table. If a partition is a bootstrap partition, then there is a partition flag 80H, otherwise 00H.

The system stipulates that only one partition is a bootstrap partition, and if the partition table contains more than one bootstrap flag, the main bootstrapper will give a Invalid partion table error prompt.

Can be understood as: The system does not correctly identify the primary partition caused!

"Workaround"

The BIOS sets the SSD disk as the first hard drive, and the machine is second.

Listing three motherboard brands is also more common (Asus, gigabyte, MSI)

ASUS Motherboard Setup Method

1, the boot repeatedly press del key, into the motherboard bios, press F7 enter advanced mode.

2, into the advanced mode, switch to Chinese Simplified, better recognition, if you understand the English can be ignored!

3, RIGHT arrow Select to boot option, slide to the following BBS hard drive properties.

As you can see here, the first boot is a mechanical hard drive, and the second boot is a solid-state drive, which is clearly in a disorderly order.

4, enter the choice of solid-state hard disk to do the first startup items on it, quite simple.

Finally we return to the upper layer, press F10 to save, and then press ENTER to confirm on it, and then the normal boot into the system!