System File Checker
sfc /scannow
Fix Windows Update errors
DISM /Online /Cleanup-Image /RestoreHealth
Prevent sleep
powercfg.exe -change -monitor-timeout-ac 0
powercfg.exe -change -monitor-timeout-dc 0
powercfg.exe -change -disk-timeout-ac 0
powercfg.exe -change -disk-timeout-dc 0
powercfg.exe -change -standby-timeout-ac 0
powercfg.exe -change -standby-timeout-dc 0
powercfg.exe -change -hibernate-timeout-ac 0
powercfg.exe -change -hibernate-timeout-dc 0