Please help sir, this board does not turn on because VSYS_OUT is 9.2v, I compared it with a normal board VSYS_OUT is 10.2v, I have replaced the PQ101 and PQ102 mosfet and BQ 25700 which is known to be good, but the results are still the same, thank you
VSYS_OUT 9.2v
Meter in resistance mode auto range 6M ohm ok
NORMAL BOARD VSYS_OUT 10.2V
PQ101
PIN 2 20V
PIN 7 0.004V
PIN 6 6V
PIN 5678 0V
PQ102
PIN 567 0V
PIN 9 0.004V
PIN 234 9.2V (VSYS_OUT)
PU101 BQ25700ARSNR
1 VBUS 20V...
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by fredyjbiYesterday, 10:48 AM
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by appie1206Hello there friends
Can someone Clear this bios file for me ?
serialnumber: 5CG33778XV
productid: 709Z1AV
Thanks in advance...-
Channel: BIOS Requests ONLY!
Today, 05:03 AM -
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by kk126Hello, I have a da0h9bmbcd0 card which had a liquid spill, there was an area in which corrosion damaged the power rails but it is almost undetectable to where they are connected, I looked for the schematic diagram of the equipment but it is not available so if you can help me I would appreciate help knowing which integrated part is the one that had the damage....Yesterday, 06:01 PM
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by PITERPENYthere is no reaction, it hangs at 20 V/0A. There was a little corrosion in the u7650 area. Replacing the u7000 did not help. Tell me, what else could it be? PPBUS_G3H=12.9V
Flashing the bios with a clean region also did not work!Yesterday, 04:31 PM -
by salah11hello,
need bios dump for asus fx570u
attached the original bios,
the computer run and enter bios, but not windows boot
and the problem is that all the bios parameters are jamed
thank you...-
Channel: BIOS Requests ONLY!
Today, 09:14 AM -
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by pooya_pmNEE BIOS FOR HP ZBOOK 15 G5
SERIAL NUMBER 5CD9015B7K
BACKUP NOT AVAILABLE
IC IS DEAD
32MB & 16MB BIOS PLEASE...-
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by karim011Hi guys PLZ needed bios file
hp pavilion 15 EG0007NK [B][URL="https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/89790-da0g7hmb8g0-rev-g-read-ok"]da0g7hmb8g0 rev g[/URL][/B]
- Prod id : 2Q9H0EA#BDH
- SN# 6CD043RHLK
BID : 20WW2SAT602#SBH4#DBH4
Hi guys PLZ needed bios file
hp pavilion 15 EG0007NK [B][URL="https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/89790-da0g7hmb8g0-rev-g-read-ok"]da0g7hmb8g0-
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by grimacelordThis laptop is the same laptop I was working on [URL="https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/3262622-hp-14-dq0055dx-bios-problem-pending-image-being-cleared-loop"]in this thread[/URL] and I wasn't sure if I should post a new topic or post in that thread because I already solved the issue that thread was discussing and this is a completely different issue although it is dealing with the same laptop. I decided to make a new thread since it's a new issue, but please move...
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Yesterday, 10:18 PM -
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by SquaryheadHi,
I'm struggling to find a software to reconfigure a GD 25LB128 chip with a CH341 A.
Do you know any ?
Thanks !-
Channel: BIOS Requests ONLY!
Today, 08:15 AM -
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by appie1206Hello there friends
Can someone Clear this bios file for me ?
serialnumber: 5CG33778XV
productid: 709Z1AV
Thanks in advance...-
Channel: BIOS Requests ONLY!
Today, 05:03 AM -
-
by fredyjbiPlease help sir, this board does not turn on because VSYS_OUT is 9.2v, I compared it with a normal board VSYS_OUT is 10.2v, I have replaced the PQ101 and PQ102 mosfet and BQ 25700 which is known to be good, but the results are still the same, thank you
VSYS_OUT 9.2v
Meter in resistance mode auto range 6M ohm ok
NORMAL BOARD VSYS_OUT 10.2V
PQ101
PIN 2 20V
PIN 7 0.004V
PIN 6 6V
PIN 5678 0V
PQ102
PIN 567 0V
PIN 9 0.004V
PIN 234 9.2V (VSYS_OUT)
PU101 BQ25700ARSNR
1 VBUS 20V...Yesterday, 10:48 AM -
by grimacelordThis laptop is the same laptop I was working on [URL="https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/3262622-hp-14-dq0055dx-bios-problem-pending-image-being-cleared-loop"]in this thread[/URL] and I wasn't sure if I should post a new topic or post in that thread because I already solved the issue that thread was discussing and this is a completely different issue although it is dealing with the same laptop. I decided to make a new thread since it's a new issue, but please move...
-
Channel: BIOS Requests ONLY!
Today, 08:06 AM -
-
by PITERPENYthere is no reaction, it hangs at 20 V/0A. There was a little corrosion in the u7650 area. Replacing the u7000 did not help. Tell me, what else could it be? PPBUS_G3H=12.9V
Flashing the bios with a clean region also did not work!Yesterday, 04:31 PM -
by salah11hello,
need bios dump for asus fx570u
attached the original bios,
the computer run and enter bios, but not windows boot
and the problem is that all the bios parameters are jamed
thank you...-
Channel: BIOS Requests ONLY!
Today, 09:14 AM -
-
by pooya_pmNEE BIOS FOR HP ZBOOK 15 G5
SERIAL NUMBER 5CD9015B7K
BACKUP NOT AVAILABLE
IC IS DEAD
32MB & 16MB BIOS PLEASE...-
Channel: BIOS Requests ONLY!
Today, 09:05 AM -
-
by karim011Hi guys PLZ needed bios file
hp pavilion 15 EG0007NK [B][URL="https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/89790-da0g7hmb8g0-rev-g-read-ok"]da0g7hmb8g0 rev g[/URL][/B]
- Prod id : 2Q9H0EA#BDH
- SN# 6CD043RHLK
BID : 20WW2SAT602#SBH4#DBH4
Hi guys PLZ needed bios file
hp pavilion 15 EG0007NK [B][URL="https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/89790-da0g7hmb8g0-rev-g-read-ok"]da0g7hmb8g0-
Channel: BIOS Requests ONLY!
Today, 08:27 AM -
-
by SquaryheadHi,
I'm struggling to find a software to reconfigure a GD 25LB128 chip with a CH341 A.
Do you know any ?
Thanks !-
Channel: BIOS Requests ONLY!
Today, 08:15 AM -
-
by EazyBoneShown in picture, trying to replace a MOSFET and looks like I knocked this off, in guessing it's the same as one next to it. Has 1.8 Mohms. Any way to bypass it? It's on the hot side
The component circled is the one there, the arrow is I think another of same component?2 PhotosYesterday, 11:47 AM -
by vpowerHi, I have this laptop, it is completely dead, no charging light when connected to a working charger.
Can anyone help me with some hints for troubleshooting this laptop?
Thanks in advance...Today, 05:28 AM