Asus x540s Blank screen error

Mar 22, 2018
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Hi guys maybe someone will have answer. I have Asus x540s and after windows 7 update everything was alright, but after few hours it didn't start properly. Everything looks working all indicator lights works, but i geting blank screen. Tried any combination. One time after several turn off and turn on. It worked but no bios only stuck on Asus logo. It has internal battery. So maybe i have to remove it. To reset it because there is no pin hole for battery reset. Any other suggestions guys?
 
Mar 22, 2018
3
0
10
Well most of the times display is blank. But sometimes when i turn on it it shows asus logo and stuck can't enter bios. I wondering maybe last windows update corruted hdd or something like that. Or I'am wrong and my motherboard going to do. Help guys I'am really confused what to do.