Windows 10 Quick repair

Background:

1. Although windows 10 is on SSD and starts up very fast, it takes a few minutes to enter the account password to log into the system. It takes a long time to find out what the problem is.

2. The files on SSD are copied and migrated from the original mechanical hard disk, not newly installed.

3. Today, when you test booting a virtual machine from USB key on a virtual machine, vboxusb.sys causes a blue screen, and then when you get up, the start menu of windows 10 can not be clicked out. It is really inconvenient to call up the command line or search programs from disk c by win+X command.

4. Chkdsk / scan c:\ No errors were found.

5. Sfc / scannow found that the error could not be repaired.

Then check the data and find that the new version of windows has this ultimate boss command (the execution time is not very long, about 5-10 minutes):

DISM.EXE / Online / Cleanup-Image / RestoreHealth

Executed and rebooted, the effect is obvious.

1. The starting speed is very fast.

two。 Login speed is fast (enter account password is basically login immediately)

3. Start menu problem resolved.