Hi Re4ryu,
Welcome to Sony Community!
You already did your part and tried several attempts to fix the laptop. We suggest that you seek professional assistance. We highly recommend visiting our Sony Global Web site for information on contacting the Sony Support Center in your region at http://www.sony.net/SonyInfo/Support/ to assist you with this issue.
Regards,
Jen
Answered your question? Glad I could help! Please Click the "Accept as Solution" button below.