Asus laptop unable to boot, blackscreen and no brand logo

sutenditeten

Prominent
Nov 19, 2017
2
0
510
0
Hi, I tried to change my Asus N46V HDD to SSD. But it cannot boot successfully once I changed the boot priority. The worse problem is the asus logo is not appeared, so I can’t change the booting configurations anymore.
Have tried these steps but none of them work:
- reinstall RAM
- hold power button for a minute while no power and battery
- remove and install CMOS battery
- boot without disk

When I tried to turn on the PC, only power and battery indicator on. Cap locks power is off.

Would someone please give me an advice if there’s anything I can do to fix this?
 

sandlan

Prominent
Nov 19, 2017
7
0
520
1
try to look closer from a different angle maybe you can see anything on the screen. backlight issue
it can be also graphics chip issue or 5v power rail problem
 

sutenditeten

Prominent
Nov 19, 2017
2
0
510
0


thanks Sandlan, I'll try to do this. anyway I have tried to use external monitor, looks like there's no output signal from motherboard. afraid if this is motherboard failure
 
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