User Profile

szakacsa195 started a topic Apple iPad 9 (A2602) backlight issue / no backlight

in Troubleshooting Laptops, Tablets, and Mobile Devices

Yesterday, 09:08 AM
Apple iPad 9 (A2602) backlight issue / no backlight

Hi,

No backlight on iPad 9. Made some measurements around LCD connector, please find on attached picture below.

Filter marked with green star has been replaced since it blown.

Yellow values measured relative to GND. Red ones measured on components. Filters seems to be ok, but before and after the replaced filter the resistance is very low. Is it ok?

Where this filter is connecting to?

Thanks!

[ATTACH=JSON]{"data-align":"none","data-size":"medium","data-attachmentid":...

See more | Go to post
szakacsa195 replied to help me please toshiba qfkaa la-8391p

in Troubleshooting Laptops, Tablets, and Mobile Devices

04-12-2025, 01:45 AM
+1 Another UCL1 reflow and success.

Thanks!

See more | Go to post
Leave a comment:
szakacsa195 replied to ASUS TP202NA Bricked after BIOS Update

in BIOS Requests ONLY!

04-01-2025, 01:45 PM
Thanks for your help. I'll try it....

See more | Go to post
Leave a comment:
szakacsa195 replied to ASUS TP202NA Bricked after BIOS Update

in BIOS Requests ONLY!

04-01-2025, 12:59 AM
Thanks hoaca388!

How can I add original serial / board data to the new bin file?...

See more | Go to post
Leave a comment:
szakacsa195 replied to ASUS TP202NA Bricked after BIOS Update

in BIOS Requests ONLY!

03-31-2025, 11:08 PM
Hello,

I have the same problem, black screen after BIOS update. Please help

model : ASUS TP202NA
board : TP202NA_MB rev: V31_1121A
serial : K2N0GR01C213087

Thanks.
[ATTACH]n3605328[/ATTACH]...

See more | Go to post
Leave a comment:
szakacsa195 replied to E7450 la-a961p bios

in BIOS Requests ONLY!

09-16-2024, 12:52 AM
Could be... however all voltages are ok.

Tried another dump with same result.

Anyway thank you for your help....

See more | Go to post
Leave a comment:
szakacsa195 replied to E7450 la-a961p bios

in BIOS Requests ONLY!

09-15-2024, 10:03 AM
It is worse.

With fresh dump LED does not turn on, and fan does not spin. Only CPU getting hot....

See more | Go to post
Leave a comment:
szakacsa195 replied to ThinkPad T460 nm-a581 rev:3

in BIOS Requests ONLY!

09-15-2024, 06:46 AM
Hi!

Please help to repair BIOS, it is corrupted.

Model: ThinkPad T460
Board: BT462 NM-A581 REV 3.0
SN: PC0F931T
TYPE: 20FM

Tried to clean ME region with FIT without succes, it gives error messages as below.
[ATTACH]n3461766[/ATTACH]
[ATTACH=JSON]{"data-align":"none","data-size":"custom","height":"478","title":"image.png","width":"760","data-attachmentid":3461765}[/ATTACH]Hi!

Please help to repair BIOS, it...

See more | Go to post
Leave a comment:
szakacsa195 replied to E7450 la-a961p bios

in BIOS Requests ONLY!

09-14-2024, 01:25 AM
Hi,

Thanks!

Not working. Same problem as originally. Screen blank, fan spin up, cpu hot, led lights....

See more | Go to post
Leave a comment:
szakacsa195 replied to E7450 la-a961p bios

in BIOS Requests ONLY!

09-13-2024, 06:11 AM
Can anyone help me, please.

Thanks!...

See more | Go to post
Leave a comment:
szakacsa195 replied to E7450 la-a961p bios

in BIOS Requests ONLY!

09-11-2024, 01:52 AM
Hi,

Please, help to repair attached bios files. (Screen black, fan spins, led lights)

motherboard:zbu10 la-a961p rev. 1.0
serial no: not find on board or housing
service tag: 7XQ3062

Thanks!

[ATTACH]n3450145[/ATTACH] [ATTACH]n3450146[/ATTACH]Hi,

Please, help to repair attached bios files. (Screen black, fan spins, led lights)

motherboard:zbu10 la-a961p rev. 1.0
serial no: not find on board or housing
service tag: 7XQ3062

Thanks!

[ATTACH]n3450145[/ATTACH] [ATTACH]n3...

See more | Go to post
Leave a comment:
szakacsa195 replied to plz i need bios asus rog strix g531gt

in BIOS Requests ONLY!

07-08-2024, 06:43 AM
Thanks for the suggestion. With that dump from post #27 machine boots into Windows, I can hear when plug in or remove a USB device and machine plays a tune, however there is no picture. Not on internal or external display (HDMI).
Is it still a BIOS issue? In previous posts others also mentioned this problem....

See more | Go to post
Leave a comment:
szakacsa195 replied to plz i need bios asus rog strix g531gt

in BIOS Requests ONLY!

07-08-2024, 05:06 AM
Hello ,

Please help me to repair/restore my faulty bios dump.

model: G531GT-AL004
sn: K6NRCV00E475233
board:G531GT rev. 1.5

Also made a photo about it's QR code on board.
[URL=filedata/fetch?id=3304918&d=1720436605][ATTACH=JSON]{"alt":"Click image for larger version Name:\t1720436087319.jpg Views:\t0 Size:\t2.53 MB ID:\t3304918","data-align":"none","data-attachmentid":"3304918","data-size":"thumb"}[/ATTACH][/URL]

Thanks for your help!Hello ,...

See more | Go to post
Leave a comment:
szakacsa195 replied to ASUS Zenbook UX310UQ password remove

in BIOS Requests ONLY!

07-05-2024, 12:35 PM
Great, thanks for your help!

See more | Go to post
Leave a comment:
szakacsa195 replied to ASUS Zenbook UX310UQ password remove

in BIOS Requests ONLY!

07-05-2024, 04:14 AM
You right. Finally managed to read out the bios w/o corruption (attached).

After that AMI Bios Password Decryptor gave me both boot and admin password as well.
[ATTACH]n3302852[/ATTACH]...

See more | Go to post
Leave a comment:
szakacsa195 started a topic ASUS Zenbook UX310UQ password remove

in BIOS Requests ONLY!

07-05-2024, 02:21 AM
ASUS Zenbook UX310UQ password remove

Hi,

Please help to remove the password from my Zenbook

Model: Asus Zenbook UX310UQ
BoardNo: UX310UQ.202
SerialNo: N0CV1638MB0107747

Bios dump attached.

Thanks!

BR, Attila...

See more | Go to post
szakacsa195 replied to HP 430 G2 password

in BIOS Requests ONLY!

05-26-2024, 05:45 AM
Perfect! Updated all DMI info and now it works as it should.

Could you explan please, how can I create such BIOS file?...

See more | Go to post
Leave a comment:
szakacsa195 replied to HP 430 G2 password

in BIOS Requests ONLY!

05-25-2024, 12:34 PM
Tried your BIOS dump and got an error message.

[URL=filedata/fetch?id=3278058&d=1716661943][ATTACH=JSON]{"alt":"Click image for larger version Name:\tIMG_20240525_202954.jpg Views:\t0 Size:\t7.06 MB ID:\t3278058","data-align":"none","data-attachmentid":"3278058","data-size":"medium"}[/ATTACH][/URL]

It seems that something is wrong with your dump in ME region.

[ATTACH=JSON]{"data-align":"none","data-size":"full","title":"image.png","data-attachmentid":3278063}[/ATTACH]...

See more | Go to post
Leave a comment:
szakacsa195 replied to HP 430 G2 password

in BIOS Requests ONLY!

05-24-2024, 11:31 AM
Thanks!

Someone please help, and remove password from my original dump....

See more | Go to post
Leave a comment:
szakacsa195 replied to HP 430 G2 password

in BIOS Requests ONLY!

05-23-2024, 09:55 AM
Thanks!

It is not good since it contains another machine's serial/sku/build/etc. data. I'd like to keep my original data.

Any idea?

See more | Go to post
Leave a comment: