Hi friends... Imac 27'' A1419.. Do you think gpu needs reball or vram related? Connected an external monitor.. issue is the same.. Thx
[ATTACH=JSON]{"data-align":"none","data-size":"full","title":"WhatsApp Image 2023-11-10 at 12.23.23.jpg","data-attachmentid":3156844}[/ATTACH]Hi hiuHi friends... Imac 27'' A1419.. Do you think gpu needs reball or vram related? Connected an external monitor.. issue is the same.. Thx
[ATTACH=JSON]{"data-align":"none","data-size":"full","title":"WhatsApp...
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rtx 3060 unstable and windows crash
Hi, the card is working but windows keeps freezing and crashing with video_tdr-failure bsod.
Mats gives me errors on evry module ( write errors) .
Voltages are present.. do you think bad gpu?
Thx
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Re: Msi rx5600 xt no post
What do you mean? Rails voltages are present
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Msi rx5600 xt no post
Hi evryone
Customer applied copper heatsink on ram modules and this caused some shorts on the graphic card.. the card is detected on windows as secondary, gpuz shows bios info, but nothing about memory and gpu clock. Seems ram modules related. If connected as primary card pc does.not boot (only one time it booted with vertical lines (channel c and d vertical lines, but i m not sure).
All Voltages rails are present, ram modules heat up also the gpu aswell
I tried with dmgg.py and this is the result, i have errors.but no faulty chip detected.
Should i...
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Re: Ripped component on XFX Radeon RX 570
i love u my friend!Last edited by SMDFlea; 06-26-2022, 07:00 AM.
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Re: Ripped component on XFX Radeon RX 570
Man i need the component missing. Soldering the resistors and rebuild the pads is an easy job
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Ripped component on XFX Radeon RX 570
Hi guys, i have this board with a missing component.. i have no schematics for this card. do you have any ideas? the marking is U4 and it has 6 legs
Thx...
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Re: Dell vostro 5490 MB 18778-1
Please admins delete this thread
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Dell vostro 5490 MB 18778-1
Hi guys. when i power on this mb laptop restart 2 times then led blinks 2 amber and 1 white that means cpu failure according to service manual.
i ve already tried to reflash bios but same issue. I ve measured 1v core power rail but the voltage is not present. Resistance to gnd is 0.2ohms ( gnd to gnd is 0.0 with multimeter). i wanna ask you if this is normal or maybe i have a short on this line or i have to check something else. Thx a lot.
[url]http://www.cambiturno.somee.com/img/1650719035558.jpg[/url]https://Hi guys. when i power on thi...hen led blinks
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Re: Bios HP dv5-1020el
yeah i have the original hp charger. also with charged battery same issue....
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Re: Bios HP dv5-1020el
ty, right now the laptop charge the battery (before was completely dead) when i press the power btn led stays on 1sec then off. do you think it is a bios issue or something else?...
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Re: Help for dv5-1030EL
i flashed a new bios. now rmsrst is always low but when i press the power the power led goes on for 1 second and the rsmrst goes to 3.3v then the led and the rsmrst signal goes off .
Maybe a bad bios?
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Re: Bios HP dv5-1020el
Are you sure? on schematic u22 is the bios spi flash.
here the pic....
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Re: Bios HP dv5-1030el
Uploaded.
The model fof the laptopo is dv6-1030el not 1020el
Thanks....
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Re: Help for dv5-1030EL
avcc = 3.3v
vcc = 3.3v
ecrst = 3920_rst# = 3.3v
adtype = pin 64 = 1.5v
NBSWON1# = pin 19 = 3.3v goes to 0 when power btn pressed. then comes back to 3.3v when released...
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Re: Help for dv5-1030EL
yep ok . i will try to flash the bios. can i use buspirate ? never flashed a bios.
where can i download the bios?...
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Re: Help for dv5-1030EL
Thx for the answer. Btw 19v rail works great, i have
+3V_ALW/+5V_ALW/+5V_ALW2 /+12V_ALW
But rsmrst is low.. it should came out from the SIO as an high signal in order to power on the unit.
The model number is in the first post....
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Help for dv5-1030EL
I have a hp laptop, mainboard 31qt6mb0090, right now the laptop does not power on. When the original psu is connected there is no light near the jack. I have 3.3v on power button that drops to zero when pressed.
Rsmrst signal is always 0.
Alw voltages are present (3,5 and 12)
On the u22 (bios flash) i have
1 0.1v
2 1.6v
3 3.3v
4. 0 v
5. 0.2v
6. 1.4v
7. 3.3v
8. 3.3v
s5_ong 9.4v
s5_on 0v
are there other voltages i have to check? thanks
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