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ZNCM93AZ100182B Thanks...
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hello everyone I have this samsung r580 with motherboard
bremen-m rev 1.0 (091112)-5
I get a black screen when it turns on, the fan can be heard but
I have no post I attach backup
thanks...
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thanks it seems my smc is good,
SMC_BC_ACOK 3.3v
PPDCIN_G3H 16.4v
CHGR_ACIN 4v
SMBUS_SMC_BSA_SCL 3.3v
SMBUS_SMC_BSA_SDA 3.3v
SMC_RESET L 3.3v r7000 0 ohm
PPBUS_G3H 12.2v
SMC_BC_ACOK_VCC 3.42v
SYS_ONEWIRE 2.8 v
ADAPTER_SENSE 2.8v
if I remove u 6900 SYS_ONEWIRE goes up to 3.4 v ADAPTER_SENSE 0.8v
suggestions?...
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same problem, the mac doesn't turn on, no light and sys_onwire 2.80v, and adapter sense 2.80 if I remove u6900 it goes up to 3.4v sys onewire and 0.7 V adapter sense It's possible that the u6900 is faulty, I don't have a compatible replacement
Acok VCC 3.4v
Thanks
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Thanks for the help, but I delivered it to the customer unrepairable...
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once this is done the situation does not change, I carried out some measurements and I find pin 8 of the 25q64fw at around 3 ohms, it seems too little, I desoldered the chip and injected 1.8v on pin 8 and it consumes around 1.4A and I find that the cpu heats up, I think the CPU is damaged, opinions?
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I wrote the bios, screen still black, the fan doesn't turn, I noticed that after 15 seconds the laptop restarts, and the LED near the connector flashes quickly, solutions?the chip is a windond 25q64FW...
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huawei nbl-wap9r
Hi, I have this Huawei which shows a black screen when turned on, I need a working bios, the original backup is attached
mainboard ryzen 7
model huawei nbl-wap9r
dah98ambad0 rev d
sn/ g2qpm20b18001553
Thanks...
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thanks but it didn't solve it, I think the graphics chip is blown
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Acer aspire E5-772G-35ZH
mainboard
Brook BH MB
14276-1M
448.04X09.001M
S/N : NXMV8ET005549093CB6600
SNID 54903783566
Thanks...Last edited by reset1986; 07-10-2024, 01:08 PM.
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Save, now that you have the motherboard
Brook BH MB 14276-1M 448.04X09.001M
with black screen, I loaded several bios but they don't change, I attach backups
I need a working bios
Thank you...
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Acer e5 772g black screen bios 14276-1M 448.04X09.001M
Save, now that you have the motherboard
Brook BH MB 14276-1M 448.04X09.001M
with black screen, I loaded several bios but they don't change, I attach backups
Thank you
My error in the section, if possible move it to bios requests...Last edited by reset1986; 07-10-2024, 10:16 AM.
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thanks for your support, I hadn't noticed the difference in firmware, with your correct one the PC works perfectly
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Asus P1511CJA-EJ2609
SN N1NXCX009616035
CN C8K6
MFD 2022-01 24M
Mainboard X415JA Rev 3.1
Thanks...
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thanks, the password has been deleted, but I have a problem that with this bios it doesn't charge my battery and the fan doesn't turn, a strange problem, can I solve it? the previous bios works fine but requires password
password protected bios, boots, charges battery at 1.5A, battery charges normally,
bios without password, it does not turn on with the power cable, it does not charge the battery, absorption at 0A, however with a full battery the PC works until the battery runs out, if I only connect the cable it does not turn on, charging icon indicated but absorption...Last edited by reset1986; 06-21-2024, 08:12 AM.
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Asus P1511CJA-EJ2609
SN N1NXCX009616035
CN C8K6
MFD 2022-01 24M
Thanks...
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Hi, I have this Asus which when turned on displays a password, who can unlock it? thanks for the help
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check the filters if they are working, last encoder change
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Hi, I made an incorrect reading of my bios, I loaded other bios but they don't see the m2 port, if I rewrite my bios the PC doesn't turn on, I attach my corrupt bios, who can help me restore the bios I'm grateful ,Thank you
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