additional information:
serial number: EG-LP10-BK20J)1477
attached is the BIOS dump...
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BIOS request for Evoo gaming laptop EG-LP10-BK
Please, I need working BIOS firmware for the above PC. The board number is GK5MP5X MB V1.0
Background information: The PC at first, started with the screen going blank when HD video is played or whenever a game is launched. the laptop will not turn off, it will be working in the background but with no display. However, it worked very fine with 720p screen, but no display with 1080p screen. 1080p screen came with the PC origininally.
I checked the continuity of the display cable, all were ok.
meter readings when 1080p screen was installed:
+VIN_LCD-...
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Evoo gaming laptop EG-LP10-BK not displaying with 1080p screen but it displays with
Please help:
The above laptop with the board number: "GK5MP5X MB V1.0" started with the screen becoming blank when a game was launched, or a higher definition video was being played. It became worse by not displaying at all during boot up, but there are signs that the PC was working every other thing worked except the display.
The PC works normally with HD screen (720p) but no display with a full HD screen (1080p)
I couldn't find any boardview or the schematics for the motherboard.
Please, how do I solve this problem
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I meant the power switch is on board- not detachable.
I will say THANK YOU 😊 VERY MUCH. The mention of LID switch gave me a hint. So I dug deeper into what LID switch is. Initially I thought it qas just another name for the power switch, but I got to know it's function after I dug deeper.
In summary, the LID switch was at fault (U9013) can be found around "mute" button (top left) aread of the MOBO.
so i bridged the in and out pin, and VOILA! IT WORKED!.
thank you once again....
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That coil is part of the charging circuit. so it is normal for it to be very hot as the battery is charging. You should see a voltage difference when you take measurements on both sides of the coil.
it will stop heating up when the battery is unplugged.
only one fan is spinning. the two should spin simultaneously. so there is a wrong communication.
You need to look for exact working MOBO, remove the chip, and try it on yours; if not possible, fetch the name of the BIOS chip and flash CONFIRMED firmware. flash off-board....
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Don't go beyond the BIOS. Search the BIOS request forum if it has been requested before, comb through the thread to be sure someone has confirmed the BIOS firmware to be good. then write it on the chip.
You should be good with that.
But if no one has make a request before, make a request in a new thread under the BIOS request forum...Last edited by Zilicon; 01-19-2024, 11:51 AM.
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Magnusa2[USER="221476"]Magnusa2[/USER] it will be good to start another thread stating the problem. Avoid using upper case...
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Thanks [USER="295753"]mon2[/USER], I'll update you on thismon2Thanks [USER="295753"]mon2[/USER], I'll update you on this
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hp folio 9470m 6050A2569401-MB-A01 no display
Please, help.
The above motherboard turned on but no display. The PC posted because I could hear the sound when a USB device was connected to the PC.
However, I noticed that the capslock did not glow when pressed from the PC's keyboard but it only glows when it is pressed from an external keyboard.
I noticed the enable of U3000 is 0v.
U3000 readings:
1 output - 0v (P3V3S_LCDVDD)
2 GND- 0
3 EN- 0 (LVDS_VDD_EN)
4 dis- 0
5 in- 3.3v
I bridged 5 and 1, the screen became darker but no backlight. I couldn't...2 Photos
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NEWSYNC B27F165 MONITOR HAS NO BACKLIGHT. board no: JY85QS_UPH_LS_R10.3
Greetings everyone.
Please I need help with the above monitor.
Below is the summary of what happened and what I have done:
The monitor started by turning off 2 seconds after it was turned on. It displayed with a backlight when it turned on. However, the standby light remains on after it is turned off on its own, I have to press the power button again to turn it on, but it will go back to standby after 2 seconds.
The backlight driver IC is 0b3350cp.
I applied a 370k SMD resistor on the CMP pin which is pin 6, while the other...
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