invaild sn
lenovo g50-70
ineed to Thinkpad Maintenance Disk 190 for fixing issue.
lenovo g50-70
ineed to Thinkpad Maintenance Disk 190 for fixing issue.
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I have a PlayStation 5 CH-1215A with a Disk drive not reading disks anymore. (accepting and ejecting very slowly.)
Knowing the PS5 has a married daughter board for the disk drive I made sure to use that and replace the rest of the disk tray as it* was owned previously by an indoor smoker.
Once the job was complete and put back everything together, I tried to insert a disk with no luck at all...
So, I checked voltage going from the ps5 to the daughter board and am only getting the 5V rail.
With that knowledge I preceded to check all the fuses for the 12v rail on the main... -
Hi,
I have an really very weired issue with ASUS ROG STRIX B550-I GAMING.
Some NVME (PCIe) SSD's are not working correctly in the second M.2 socket. An example of it is the SAMSUNG SSD980 1TB NVME SSD.
Some other NVME (I have only smaller ones) disk do work without any problem, also SAMSUNG disks, eg an MZVPV128HDGM-0000.
The behaviour is also really very strange, i.e.:- The disk shows always up in BIOS - so it is recognized, so far so good
- POST-ing with this disk with fresh Windows 24H2 installation (done in the M.2_1 socket) in the M.2_2 socket
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Today recieved hp model 17-f100nx laptop with no power.(motherboard=DAY11AMB6E0) after that repaired +1.05v section due to faulty buck converter.after that power issue fixed and laptop turns on.But "no bootable 3f0 error displayed".so then
i checked the connectivity of ribbon=good communication with hard and motherboard
changed hard disk and checked=3f0 error persist
sata power=+5v available
Then checked data capacitors=all good
Then checked data lines path connectivity to pch=all good
reflashed... -
I bought 6 second hands odd $5 at a flea market and I found that 2 odd(GCC-4521B,TS-H192) won't read any disk.
But I measured all ESR value of SMD capacitor which is located on the TS-H192's PCB and replaced two capacitor which has higher ESR value.
And To My joy,this TS-H192 odd finally recognized burned CD as well as pressed CD.😂
But there was no more good fortune for GCC-4521B..In order to dead GCC-4521B back to life, I replaced three capacitor which has higher ESR value and I rubbed silicon grease on the every glides.I even brushed lens with cotton swab which was soaked...02-13-2024, 07:31 AM -
Hi everyone,
I have a Brother MFC-J480DW printer stuck in maintenance mode (BHL2 USB Maintenance). The screen only shows white bars, and it’s completely unresponsive. The official Firmware Update Tool doesn’t detect it, and I’ve tried multiple versions.
I’m looking for the raw firmware file LZ5313_L.blf (or .djf), compatible with FILEDG32.exe, so I can attempt a manual recovery.
If anyone has a full dump of this model (or a compatible one like MFC-J485DW or J885DW), or knows a private Discord or Telegram group where this kind of firmware is shared,...07-05-2025, 10:53 AM
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