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Maro97

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  1. Maro97
    Special thanks to devolper79, who gave new hope to the P870 laptop with a modified heatsink to support all GTX 10xx - RTX 30xx graphics cards. Thank you very much, and soon when the heatsink arrives, I will do a full review with the RTX 3080.
  2. Maro97
    Blind bios technic will solve that issue 👍
  3. Maro97
    Clean the ram slot and the ram pins then try
  4. Maro97
    2 Beeps on Dell Studio 540 indicates Memory or Memory slot failure. I would suggest you to remove and reseat the memory on the system to check if the beep codes disappear. If two or more memory modules are installed, remove the modules, then reinstall one module and restart the computer. If the computer starts normally, continue to install additional memory modules (one at a time) until you have identified a faulty module or reinstalled all modules without error.
  5. Maro97
    So the blind bios will be the cure
  6. Maro97
    But i can see in video the MOBO is not bricked it is still alive
  7. Maro97
    I don’t know how you can use the spi programming tool cuz i don’t know where is exactly location the EC and BIOS chipset cuz the blind flashing can fix many issues like that
  8. Maro97
    Download the original Alienware unmodded A03 bios from Dellat Drivers and Downloads | Dell [united States] The file is named "M18R2A03WIN" Extract the contents of M18R2A03WIN to a new folder named "Alienware recovery" anywhere on your useable computer. In there you should have a bunch of files. (9 in total) Look for the one called QBR10EC.fd Rename this file to M18R2.hdr Place the file M18R2.hdr on a formatted fat32 usb stick on its own. Thats it. Blind created Recovery process: To do the recovery process you need to remove your m18x r2 battery. Unplug the back power cord as well Plug the usb stick with the file M18R2.hdr in the M18X's e-sata port Now hold down the END key (located above the numbers key pad) at the same time while your holding the END key plug in the power cord only, you will hear the fans turn on full bolt. Release the end key and wait After a few seconds once the file is read from the USB stick you will hear 20 or 30 beeps (sounds like a garbage truck reversing) After the beeps stop the m18x will shut down and reboot itself. ( 1 or 2 times depending) Once reboot all will be back to normal A03 bios. Connect the battery back if you wish after successful boot.. That's all folks, things should work now unless you bricked the EC controller, which is hard to do.
  9. Maro97
    You can use a blind BIOS theory
  10. Maro97
    Yes it’s compatible
  11. Maro97
    Aha okay … i understand your theory right now
  12. Maro97
  13. Maro97
    And in your read of the tester 4.84v x 2.16A = 10.4w for only one usb port so you need the cable with 2 double usb to 1 type c which i sent and the wled which i sent a link to you needs 9.34 to 11.97 W
  14. Maro97
  15. Maro97
    This wled needs only 5v 60hz but the m17x r4 120hz lcd needs more
  16. Maro97
    What about this
  17. Maro97
    https://a.co/d/3sIzMR4
  18. Maro97
    I think .. if you need more power then you can use this cable
  19. Maro97
    USB 3.0 and 3.1 allow 5V at 900 mA (4.5W). Certified Hosts and Devices must limit their power delivery and consumption to these "default" power levels. * In 2021, USB-IF published the PD 3.1 specification, officially called Extended Power Range (EPR).
  20. Maro97
    USB 3.0 and 3.1 allow 5V at 900 mA (4.5W). Certified Hosts and Devices must limit their power delivery and consumption to these "default" power levels. * In 2021, USB-IF published the PD 3.1 specification, officially called Extended Power Range (EPR).
  21. Maro97
    https://m.panelook.com/modelcompare.php?ids=29299
  22. Maro97
  23. Maro97
    All you need is 5v and laptop Motherboard usb port can handel it and the wled needs 5v to run and your edp board up to 12v and there is no screen over 10v to run until this moment
  24. Maro97
    This WLED is 18.4” it was for asus GX800 water cooling laptop 60hz 4k ips with 40 pins 0.5mm ( I/F pitch ) 5.0v … I think it will works fine with m18x r2 I just found this on AliExpress: $183.90 | 18.4 inch NV184QUM-N21 4K 3840X2160 UHD LCD LED Display Screen 40 Pins NV184QUM N21 Fully Tested https://a.aliexpress.com/_mtxHMSJ
  25. Maro97
    then the desktop adapter is the only solution to solve this
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