asus gl503vm bios chip

[dumblejd]

hi, I got a laptop with bios password, so I want to get rid of it...
I open the laptop and found this chip which looks like bios chip to me
winbond 25q64jvs. and I flashed the bios on official web https://www.asus.com/supportonly/rog...helpdesk_bios/

1. I tried all two bios, the laptop can't boot now, fan not running.
2. the ch341a I use works for sure, I flashed two devices bios with it today.

My question is...this chip in picture is that a bios chip or what should I flash in...

https://imgur.com/a/ssNPtVJ

some gl503 take apart video on youtube https://www.youtube.com/results?sear...vm+disassembly

[hardware1]

Re: asus gl503vm bios chip

hi, I got a laptop with bios password, so I want to get rid of it...
I open the laptop and found this chip which looks like bios chip to me
winbond 25q64jvs. and I flashed the bios on official web https://www.asus.com/supportonly/rog...helpdesk_bios/

1. I tried all two bios, the laptop can't boot now, fan not running.
2. the ch341a I use works for sure, I flashed two devices bios with it today.

My question is...this chip in picture is that a bios chip or what should I flash in...

https://imgur.com/a/ssNPtVJ

some gl503 take apart video on youtube https://www.youtube.com/results?sear...vm+disassembly

Winbond 25q64jvs if that's what written on the chip in your Pic, so that will be your bios chip.
Now as I see your main problem was bios password, and after you used a bios from official website the laptop doesn't work.
What if you program back your original file, the laptop works or not?
Also upload your original file here if you want someone to remove your password.

[dumblejd]

Re: asus gl503vm bios chip

Winbond 25q64jvs if that's what written on the chip in your Pic, so that will be your bios chip.
Now as I see your main problem was bios password, and after you used a bios from official website the laptop doesn't work.
What if you program back your original file, the laptop works or not?
Also upload your original file here if you want someone to remove your password.

auuuu. that's the stupid part, I didn't backup old one. I've been lucky with bios chip flash...this is the point I learn backup everything. I will try flash again before I call it dead.

one more question, for asud bios, I just download that file and change it to .bin right？

[lapfix]

Re: asus gl503vm bios chip

one more question, for asud bios, I just download that file and change it to .bin right？

NO

is there any sticker at ram slot !! if yes post the picture and the picture for the asus reference marqued at motherboard

[dumblejd]

Re: asus gl503vm bios chip

NO

is there any sticker at ram slot !! if yes post the picture and the picture for the asus reference marqued at motherboard

no sticker on ram slot that tells mobo info. I also can't see any identifier like desktop mobo. the laptop model is GL503VM. does mobo info matter for extracting .bin file from official asus bios file?

[lapfix]

Re: asus gl503vm bios chip

Yes it makes differenes
read this : https://www.badcaps.net/forum/showth...ight=asus+x555

[dumblejd]

Re: asus gl503vm bios chip

Yes it makes differenes
read this : https://www.badcaps.net/forum/showth...ight=asus+x555

just take off the fan and everything off the mobo. I think I found something to identify the mobo. it's under a blacksticker under ssd.

I google this numebr and it bring me page to laptop motherboard:

DABKLMB1AA0 REV:A

[cacla]

Re: asus gl503vm bios chip

Here mate i think this is the one for you
If dont start with this bios give me unit sn and i will find the right bios for it

[dumblejd]

Re: asus gl503vm bios chip

Here mate i think this is the one for you

Thank! can I use this with ch341a after changing this file to .bin? this file seems exactly same as official biso file (same size of 8,388,608)

[cacla]

Re: asus gl503vm bios chip

Thank! can I use this with ch341a after changing this file to .bin? this file seems exactly same as official biso file (same size of 8,388,608)

Mate this is form F1 bios its .bin

[dumblejd]

Re: asus gl503vm bios chip

Mate this is form F1 bios its .bin

oh god thanks. this file works. every time ch341a work, it feel like magic. really appreciate your help.

[cacla]

Re: asus gl503vm bios chip

oh god thanks. this file works. every time ch341a work, it feel like magic. really appreciate your help.

Your notebook is now ok?

[dumblejd]

Re: asus gl503vm bios chip

Your notebook is now ok?

yep. it works now.