LAptop LEnovo T430, Bios locked, downloaded the unlocked EEPROM security chip from laboneinside, i flashed it and the password is gone however it shows me 0189 Error RFID misconfiguration area or something like that ... is there a way to deal with it
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Hi all!
HISENSE 65E7KQ PRO
RSAG7.820.13512 - chassis
MT9618BAATAB - cpu
RSAG7.820.12059 - power
HD650Y3U77 - panel
KLM8G1GETF - emmc
The TV does not turn on, the standby indicator is on. All voltages are present.
Emms is dead. Not readable, not detected.
Replaced emmc.
But with another dump there is no launch
Terminal log
UART
<
AC_ON
RPMB key is not yet programmed
HASH1_VERSION=0x00000000 64bit
E-B
FDE enabled
layout pattern onebin by SAR7,0... -
Hello Sharp TV experts
Our Sharp LC-80LE642U displays one short one long flash error code which is a backlight error. I went into service mode and there were 8 lamp error counts recorded. I reset the count to 0 and did a reset. The last monitor error cause was 16 B00014639:12. 16 is the code for backlight error. I tried to power the tv up but went back into error mode.
> I checked voltages on the power supply board and they all check out .. including 3.28 volts at the error pin.
> There is power to the cpu and T-CONN and no faults found there. The cpu has a flashing...01-24-2025, 11:51 PM -
Hi
my laptop is lenovo b590
the first problem was the laptop wont come up, it was on for 1 sec then off, then i took out the ram and it stayed on
then i reflashed bios, and the problem solved
but now i have 2 problems:
1.at boot it beeps 4 times very loud
2.gives me an error at srartup about rfid serialization and these stuffs.
and also in bios page, serial number, uuid, and asset tag are invalid.
i will upload both bioses, hope you could help me out.
backup bios(the corrupted one):
... -
Hi,
I have a 2014 vintage Philips 60PFL8708S/12 that suddenly died in the middle of the kids watching a show.
The relevant service manual for the chassis is available here.
The TV no longer powers on, and leaving it powered on for a few minutes results in the layer-1 error with 2 blinks.
When I short the SDM to ground I get the layer-2 error code 53.
The inside of the TV has no damaged components and no swollen capacitors.
In SDM-mode when all the power rails are left on despite entering the protection mode, I tracked down and measured... -
Macbook Pro 2019 T2
iCloud OFF
MDM unlocked by changing Serial Number
worked fine but after latest update see (There was an error activating your device. Please try again).
Erased and boot in internet recovery, same error.
changed to original serial number (iCloud OFF & MDM ON), same error.
tested with others serial number, same error.
tested (CMD+R), (Option+CMD+R), (Shift+Option+CMD+R), same error
Revived and restored by Apple Configurator and same error.
Any help ?