huzo
Senior Member
Last Activity: Yesterday, 11:02 AM
Joined: 09-27-2014
Location: ZAGREB
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peste[USER="201805"]peste[/USER] , can you please look at these dumps?... -
I've got a few 840 G5 laptops in the shop, all of them have simmilar problems, here are the dumps from one of them from both chips , I've tried the dump from few posts above, but only get caps lock turned on....
S/N 5CG8515SSC
model 840 G5
Board number [B]6050A3022501-MB-A01[/B]I've got a few 840 G5 laptops in the shop, all of them have simmilar problems, here are the dumps from one of them from both chips , I've tried the dump from few posts above, but only get caps lock turned on....
S/N 5CG8515SSC
model 840 G5
...Leave a comment:
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Not even transplant of a chip from non working motherboard? i have a few of dead boards , but they are unlocked...and i have a few locked with supervisor passwords...Leave a comment:
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OMG...But it's the 8th gen. it should be G6....That explains it why it deosn't work...Tnx alot!Leave a comment:
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Please anyone?...Leave a comment:
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I have like 8 of them and all are password protected...so i am asking is thee a way to unlock them
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Can someone check mine dumps two posts prior? When i flash peste's dumps i get caps only...Leave a comment:
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I am having trouble understanding this post, is it possible to unlock password in the end or not?? I don't have verytanov...i have EZP2023+...Leave a comment:
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Guys i have a few of these laptops , i 've tried to flash three of them already and i only get caps lock on,and nothing else...the original dump had the power button on and keyboard light ,and i tried few dumps found here and none work, only caps lock on and nothing else... here are the two dumps from the latest board if someone could do the magic?
S/N DI68CB21DRF (this is on the sticker by the ram, i don't have the bottom cover by me to see the S/N)
model 840 G6
Board number [B]6050A3022501-MB-A01[/B]
Guys i have a few of these laptops , i 've tried...Last edited by huzo; 04-26-2025, 07:38 AM.Leave a comment:
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I have a problem with dumps...i flashed a few dumps found here...32 and 16mb, i get caps lock always on and nothing else...Before the laptop would turn on but was extremly slow...Then i restored the orginal bios, and it's all the same ,only caps lock...Leave a comment:
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You must charge the battery somehow and load windows and let it update the firmware, or update it manually from Lenovo site......Leave a comment:
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yes, i reflowed the sodimm slot on the board with hot air, now it works!Leave a comment:
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Man they made it complicated....I see that the MEC1515 is also hard to replace...Leave a comment:
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I had a board with burnt 1.8V power chip, i replaced it with SY8388RHC(Kdxxx marking ), and now i have the voltage all across the board , but MCE1515 is getting hot ,laptop dead, soemtimes orange light for charging goes on , so there is no repair? 20V probably went directly to him?
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Hello!
i have the same problem, changed the rts5455 and 6sS30A from donor board, but still only 5V charging...The original problem was a bad C-type connector, i replaced that also and still no charging...replaced the two chips, still the same...charged the battery ,did a bios update...still nothing...what next?Leave a comment:
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I have the oppostie problem, laptop works on board ram, but does'n when i put the ram in the slot...
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Now this is a fast service
tnx man!
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Yes Peste i know i was saying the laptop is in another city and is there a master password or code generator according to S/N...
Here is the dump.... Serial : PF20YY42...Leave a comment:
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So there is no other way* Because i have to get the laptop and dump the bios...Leave a comment:
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Guys can anyone find the password with only serial number, or i have to dump the bios? The laptop is in another town at the customer...
Here is the serial PF20YY42Leave a comment:
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