Reason Analysis:
1, there is a disk error or file error in Windows system partition.
2. The motherboard's SATA or IDE controller driver is damaged or improperly installed.
3, the computer has been virus, Trojan, rogue software and other malicious programs attack.
Resolution Policy:
1. Perform a disk scanner to fully detect all disk drives to see if there is a disk error or a file error on the disk drive.
2. Reinstall the SATA or IDE controller driver provided by the motherboard driver.
3, the implementation of security protection software to the computer for a comprehensive check to see if the computer has been virus, Trojan, rogue software and other malicious programs attack.
If your computer appears in a blue screen when you insert a U disk, 0x0000007b prompts are generally present, which means that Windows cannot access the system partition or boot volume during startup. This time we can through the above strategy to solve, hope to help everyone