hi
please help to know how can i unlock Boot Block in MEC5050
M.B LA-7731P
THANKS
please help to know how can i unlock Boot Block in MEC5050
M.B LA-7731P
THANKS
Attached Files
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Hello everyone,
I'm facing an issue with a HEG-001 motherboard that is unable to complete the Second-Stage Boot. I'd like to start directly with my conclusion, which is the decision to replace the MAX77621AEWI chip, and understand if it could be a correct evaluation.
Before I dive into the process that led me to this decision, I want to mention that I have a fully equipped lab where I can perform any kind of tests.
Let's begin:
Following some guides online, I tried to understand how the Boot phase of the Nintendo Switch works, and what are the... -
I'm using Xiaomi Router 4A gigabit edition as wireless repeater. It worked fine for 2 years or so, but last week, wireless started to disappear.
When I unplug/replug the power, it was working fine for a day/half a day or so until it freezes again.
After testing with different power supply adapters and concluding it wasn't the issue I finally opened the case and this was the situation:
Anyway I proceed to clean up the mess and replace all caps but unfortunately it made the situation worse. Now router can't even boot, either it freezes during... -
Hi everyone,
A few details about the laptop itself:
Name: Lenovo Legion 5
Model: 15ACH6H (according to its back cover details) / 17ACH6H (according to the BIOS Menu)
BIOS Version: GKCN60WW
EC Version: GKEC65WW
Serial Number: PF39AQ7Z
Board Model: NM-D562 Rev 3.0
RAM: 16GB Installed, DDR4 (brand new)
NVME: 500GB NVME drive (brand new, installed Windows 10 onto it for testing purposes and tested on another laptop (a dell XPS) works perfectly fine and boots in)
I bought this laptop recently from eBay as a faulty device.... -
Hello guys
I did a dump from a MX30LF4G28AD@TSOP48 nand with an RT809H. If I flash back the firmware, the auto verify show everithing ok, but if click on Verify button there is a lot of inconsistence bytes.
I did a bad block check and found it few. However I use any bad block management algorithm, after flashing the verify show the same inconsistences.
The device didn't boot up. What I did wrong? Thank's in advance!... -
Hi!
Model: Lenovo L14 gen 2
CPU: SRK04 i5-1135G7
Board: HL4A0/HL5A0 Rev. 1.0
Laptop no boot, no react on power button. Power supply switch on 20V but consume only 0,11A. Electric i cannot found problem.
Probably problem with bios
Original bios in att.
Please help!...
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