I would be very grateful for the bios for Xiaomi Redmibook Ryzen Edition 14 XMA1901-YB
AAAC-
Device: DESKTOP PC
Brand: DELL
Model: Alienware Aurora Ryzen Edition R10
Service Tag: 3WVDTH3
Express Service Code: 8517977463
Board number: AMMTS-SH REV A00
Request: BIOS dump
Problem,: Black screen
CPU Ryzen 7 5800
No error code just black screen
thank you... -
Hello everyone!
Stucked with this problem.
Model: Dell G15 Ryzen Edition
Board: GDL LA-K454P
Symptoms:- Board powers on (consumption ~0.5A), but no boot or display.
- Fans spin briefly, keyboard backlight turns on, then fans stop.
- Can be shut down via power button (EC active).
- No POST, no BIOS splash, no backlight.
- Led is blinking 2 orange 1 white
- No activity on SPI bus (no CS#, no CLK, no MOSI/MISO) even after pressing power.
- No APU_PCIE_RST# - 0V
- All voltage rails present: +1.8V, +0.75V, +3VS, +5VS, VDDCR_VDD, VDDCR_SOC, DDR VDDQ, VTT.
- EC_RSMRST#
-
Hello,
I have a Dell G15 ryzen edition (ryzen 5) that turns on but won't post, black screen, keyboard lights on, caps lock led on, fans turns and the battery indicating light is showing 2amber and 1 white according to dell website it's a cpu failure, but i tried few basic things before i open it up i tested the screen by pressing the d button before powering it up but it didn't show anything i tried the ctrl+esc for bios recovery but still black screen i tried refreshing the screen, i plugged it on an external monitor but same thing. Next step i unplugged the battery and kept pressing the... -
Hi, I hope someone can help me with this, my Dell G15 Ryzen Edition does not post anymore (black screen, no Windows boot, no BIOS screen) after Windows Update pushed what appears to be a buggy bios image, I've tried the following with no success:
- Receive help from Dell Support (it is out of warranty).
- Disconnect machine from AC power and battery overnight.
- BIOS recovery process
- Connected external display via HDMI
- Disassembled machine and found bios chip, its a Gigadevice 25LR128DSIG (GD25LR128DSIG), at first I tried to get it detected by CH341A (with... -
Model: Dell G15 5515 Ryzen Edition
Motherboard: LA-K453p
Service Tag# 838W8R3
Computer is currently dead, 20V doesn't go beyond the first 2 mosfets as there is 0V on the gate. My next order of business would be to find the charging circuit, ie the charging chip.
It would be great if someone uploaded boardview+schematics for it.
Thanks.
Comment