Press start , then hold shift key then click restart.
Kapag nasa please wait na , release the shift key.
Now once nasa menu ka na. Click on troubleshoot - advanced options - startup settings - then click restart.
Now once nakareboot ka na , meron pipiilian diyan. So , once nasa list ka ng startup options , press F7 to disable driver signature.
Then reinstall the driver.
Sana makatulong.