
1. if the virus scan won't solve your problem cos when you run it reboots too... try repairing your OS
NOT formatting

maybe your operating system fails.....
note: you need assistance to people who know how to do it
2. if repairing your OS won't solve it then you need to reformat your hard disk
but mind this reformatting your hard disk will cos to wipe out all your data where the OS installed... mostly it is in
local disk C:\ drive... before doing it back up all your data in a flash drive or in your local partition in your hard disk or if the person
knows how he/she surely knows other method to back up data.....
note: you need assistance to people who know how to do it
3. if those 2 fails try checking out your power supply located in your system unit also known as CPU
note: let it checked to the PC technician for safety precaution.
