My [B]W26361-W84-X-02[/B] motherboard starts but don't show image (no logo screen neither bios). Because, I have two of them I desoldered the bios chip from the no working motherboard and I soldered it to the working motherboard and the motherboard works OK, so the bios firmware isn't the problem. Below I took some measurements from the no working motherboard when is power on. Also, I replaced the RAM and didn't work again (maybe some pins from the RAM slot don't have the right voltage?). I replaced and the bios battery, and I made reset on the bios and again the problem...
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by Stanley1843Hello to everyone.
My [B]W26361-W84-X-02[/B] motherboard starts but don't show image (no logo screen neither bios). Because, I have two of them I desoldered the bios chip from the no working motherboard and I soldered it to the working motherboard and the motherboard works OK, so the bios firmware isn't the problem. Below I took some measurements from the no working motherboard when is power on. Also, I replaced the RAM and didn't work again (maybe some pins from the RAM slot don't have the right voltage?). I replaced and the bios battery, and I made reset on the bios and again the problem...05-23-2024, 03:51 PM -
I bought a T12-958 recently with an M8 handle and until now it has worked very well. The tip wasn't earthed but that was easily resolved.
Now, whenever it is switched on, it heats up to about 70*C then shows an [INVER] error on the screen and stops. In order to fix it I have to either unplug and re-plug the handle, or unplug and re-insert the tip from the handle. While doing that it changes to [ERROR], then it finishes heating up and works perfectly. Until it's turned off, after which it will show [INVER] again next time it is turned on.
Any idea what the problem is?05-06-2024, 01:36 PM -
by mactouchAsus GU604VY
mb no. 6050A3433801-MB A02
serialno. R5NRKD005682202...-
Channel: BIOS Requests ONLY!
Today, 11:03 AM -
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by rogfantherHope it´s okay to post this way and of use to anyone. Was posted in a thread with link to a popup-infested site....
-
Channel: Schematic Requests ONLY!
Today, 11:42 AM -
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by trmrttshi all
i have samsung np550: ac adapter with not working but with battery working.charging ic bq735
vcc :19v
acdet:3.1v
acok:0v
regn:6v
i changed charging ic,I/O controller and mosfets
whats my problem?
boardview:[url]https://dosya.co/oi17vyps6779/MCLAREN_15_BA41_01898A_BA41_01899A_BA41_01900A_BDV.zip.html[/url]
schematic:[url]https://dosya.co/kqzslmg2khl9/Samsung_NP550P5C=BA41-01898A_BA41-01899A_BA41-01900A_McLaren-15_Rev_0.9_DR-BIOS.COM.zip.html[/url]
https://hi all<br /> <br /> i have s...50: ac adapter...Today, 09:54 AM -
by Arc717I am trying to downgrade my bios on my Alienware so I can undervolt & overclock my CPU, and overclock my ram. I need to get to bios 1.2.2 for this. Dell doesn't allow downgrades, and their bios file is an exe compiled in c++, so I can't decompile it easily. I am wondering if I can flash the bios manually using a usb flasher. I would like to know if this is possible, and if so, where the bios chip would be. I know flashers are pretty cheap and the bios chip is 8-pin. There are two of these chips only when I open the back panel of the laptop. I'm not sure if there are any on the other side of...05-17-2024, 03:34 PM
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by ak1_2004Hi
MB : GDC31 LA-K371P REV 3.0
I dont Have any bios backup.
plz help me to find bios...-
Channel: BIOS Requests ONLY!
Today, 10:47 AM -
-
by rui4892device turns on and off with the power key, but no image, no reboot, all power lines seem ok... possible bios problem...I programmed the bios with the file available on the Gigabyte website but symptoms persist. thanks....
-
Channel: BIOS & Schematic Requests!
Today, 10:42 AM -
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Is there a way to find out who owns the original email on a macbook air M1 locked with icloud?1 Photo
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Channel: General Capacitor Questions & Issues
Today, 10:19 AM -
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by noobartIs the only way to resest/delete the BIOS passwort removing and reprogramming the bios chip? Or is there any other easier method?Today, 10:04 AM
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by mactouchAsus GU604VY
mb no. 6050A3433801-MB A02
serialno. R5NRKD005682202...-
Channel: BIOS Requests ONLY!
Today, 11:03 AM -
-
by trmrttshi all
i have samsung np550: ac adapter with not working but with battery working.charging ic bq735
vcc :19v
acdet:3.1v
acok:0v
regn:6v
i changed charging ic,I/O controller and mosfets
whats my problem?
boardview:[url]https://dosya.co/oi17vyps6779/MCLAREN_15_BA41_01898A_BA41_01899A_BA41_01900A_BDV.zip.html[/url]
schematic:[url]https://dosya.co/kqzslmg2khl9/Samsung_NP550P5C=BA41-01898A_BA41-01899A_BA41-01900A_McLaren-15_Rev_0.9_DR-BIOS.COM.zip.html[/url]
https://hi all<br /> <br /> i have s...50: ac adapter...Today, 09:54 AM -
by rogfantherHope it´s okay to post this way and of use to anyone. Was posted in a thread with link to a popup-infested site....
-
Channel: Schematic Requests ONLY!
Today, 11:42 AM -
-
by ak1_2004Hi
MB : GDC31 LA-K371P REV 3.0
I dont Have any bios backup.
plz help me to find bios...-
Channel: BIOS Requests ONLY!
Today, 10:47 AM -
-
by rui4892device turns on and off with the power key, but no image, no reboot, all power lines seem ok... possible bios problem...I programmed the bios with the file available on the Gigabyte website but symptoms persist. thanks....
-
Channel: BIOS & Schematic Requests!
Today, 10:42 AM -
-
Is there a way to find out who owns the original email on a macbook air M1 locked with icloud?1 Photo
-
Channel: General Capacitor Questions & Issues
Today, 10:19 AM -
-
by noobartIs the only way to resest/delete the BIOS passwort removing and reprogramming the bios chip? Or is there any other easier method?Today, 10:04 AM
-
by 12bitvinylsHello,
I have a got my hands on a used Fujitsu Lifebook E549 and the system does not start, no power goes and the wireless light is flashing white 1-0 intermittent.
I also see that the bios chip has been resoldered so some previous work has been done.
I have attached the bios dumps for both the IC, if it can be repaired would be great help. thanks in advance!...-
Channel: BIOS Requests ONLY!
Today, 04:40 AM -
-
it doesn't have any problem, but the bios programmer won't let me read this chip (it reads on the 'winbound 74M12JWSIG' capsule marked on the MoBo as UC2, it's 128mb , the programmer is XGCU T48 (TL866-3G) version 00.01.31
I try to use the auto detect and it doesn't work, I manually search for the chip and it is not supported, does anyone have an idea, I am doing regular bacups of the machines that pass through my hands, in case I need it in the future as well as being able to help here in the forum [ATTACH=JSON]{"data-align":"none","data-size":"small","data-attachmentid":3279110}[/ATTACH]...Yesterday, 02:53 PM -
by barakuda123Description : HP ProBook 440 G9
Serial Number : 5CD2268075
Product Number : 5Y4A2EA
cpu i5 1235u
need bios spi rom 32mb + ec rom 32mb
motherboard quanta DAX8SFMB8B1 REV:B
attaching orginal bios rom + ec rom...-
Channel: BIOS Requests ONLY!
04-12-2023, 06:05 AM -