alihomee
Badcaps Legend
Last Activity: 01-28-2025, 06:30 AM
Joined: 12-01-2012
Location: kuala lampur
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can i get a brife on moving reistors or any diagram to do it by hardwere... -
totally no display......Leave a comment:
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acer aspireA315-21-441 S/N:NXGNVSM0017291B7A27600.......SNID:72911254676 ....motherboard code is
A0ZASMB8D0 REV......
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very fast boot all good but as long as plugin trackpad cable it goes off while loading os at password screen......without trackpad it works fine but fan loud...Leave a comment:
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macbook pro retina 15inch A1398 EMC2910 motherboard code:820-00426-A....serial num:C02Q83FEG8WP...Leave a comment:
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i swap a working motherboard with another body and now having a very strange issue...as long as trackpad cable unpluged all good but if trackpad plugin notebook gets supwerhot and shutdown while booting....without trackpad it works fine without overheat ..both motherboards are same 2.5g 16g with num820-00426-A ..i attached orignal bios file ....i think its a bios issue as i tried new trackpad and trackpad cable also but same.....BTW orignal trackpad also works fine and no waterdamag...Leave a comment:
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acer AN515-45-R9RJ S/N:NHQBMSM004140014BF3400 motherboard code is GH51Z LA-K851P Rev:1B ...notebook turns on without post on screen all supplies good ..i attached orignal file...Leave a comment:
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can anybody have a look on these above files....i tried alot with methods but failedLeave a comment:
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i am having same model notebooks .....bought second hand with passwords on them...the issue is my suffix is so strange ..its -0001...i tried some files also from this thread and read full thread but cannot find any same post as mine it shows 7XSP3D3-0001... i tried looking for both files ec and main but no luck...need ur suggations guys...attaching the orignal file ..model is:3190 2-in-1 with service tag:7XSP3D3....i am having 10 units same issue....if there is any guide to recover password from ori file or any working files will be appriciated...Leave a comment:
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thanks for responce ...tried that also changed both chips but still same no restart and no display..BTW my model is alienwear 17 R2...Last edited by alihomee; 12-04-2024, 11:54 PM.Leave a comment:
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same behaviour with this file also....but with orignal files it restarts 3 times but still no display...Leave a comment:
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all good no component missing in soldering back bios chip...i belive its a file issue as i tried other files and then after i got password from here i try to put back them......notebook restarts 3 times with these orignal files but endup no post on screen...Leave a comment:
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to use other files to remove password..and now these ori files have no display...Leave a comment:
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i flash back with same files and now no display at all....i just unsold bios chips and read both files...any suggations or a clear me region files...Leave a comment:
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i am having same motherboard AAP20 la-b753p my service tag is:83HVL32 ...mechine is password protected...i attached both files ec and main......Leave a comment:
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can anyone help regarding the above post ...as i tried almost all files by searching option but no luck....my CPU is AMD dual coreLeave a comment:
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i tried all files from search but no luck......NXHVUSM00104123F0F7600....my serial num ,,,,,,,,notebook turns on but blankscreen...i attached ori file...Leave a comment:
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first of all thanks for ur responce....with this above file same condition....after 20 seconds fan full speed and no post...Leave a comment:
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i am having same model with same emc num and serial is:C02XW0S3H7JY ....while updating it crashed and after that no display and fan full speed a1418 EMC3068...Leave a comment:
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i am having same acer model:AN515-43-R3B4.....with serial num is: NHQ6ZSM001022164B73400....all supplies good but no display on screen...orignal file is attached...Leave a comment:
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