What can I do if I can't start after inserting a USB flash drive

The computer is turned on normally without inserting a USB flash drive, but after inserting the USB flash drive, the Windows XP interface appears, and the progress bar reads blue screen. What caused this? After analyzing the 0x0000007B error, Windows cannot access the system partition or boot volume during the boot process. This error is generally caused by a disk error or file error in the Windows system partition. The motherboard's SATA or IDE controller driver is damaged or incorrectly installed. The computer is maliciously infected by viruses, Trojans, spyware, adware, rogue software, etc. Caused by attacks such as programs. If you encounter a 0x0000007B error, it is recommended to first perform a ScanDisk to fully detect all the disk drives and see if there is a disk error or a file error on the disk drive. Secondly, execute the security software to check the computer thoroughly to see if the computer is Attacked by malicious programs such as viruses, trojans, spyware, adware, rogue software, etc. Finally, please reinstall the SATA or IDE controller driver provided by the motherboard driver for Windows; in addition, if the motherboard is replaced for the computer Then I encountered a 0x0000007B error. This is because the new motherboard is different from the SATA or IDE controller chip used by the old motherboard. Please try to reinstall Windows and then reinstall the SATA or IDE controller driver for the new motherboard.