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  1. B

    computer is closed, stay in"stop In progress"

    Hi, When the computer is closed, stay in"stop In progress" Is it a solution? Like this picture
  2. K

    i Have HP EliteBook 8570p i Want to Change MAC Address & Sn

    Hi can someone help me i have 3 Laptop i re flash bios to remove password but i need to restore Original MAC & SN ------------------------------------------------------------------- I TRY TO USE wndmifit.exe BUT Program apare this message (manufacture programing mode) locked & can this Program...
  3. ThienBui

    Dell Unlock System Number XXXXXXX-0001 BIOS 32MB

    Dell Unlock System Number XXXXXXX-0001 Coffee Lake, 8th gen. 32MB BIOS Inbox me where have request Conversations
  4. S

    Hp 430 G+ DA0X81MB6E0 REV:E Usb Ports doesnt work

    Hi everyone, I have hp 430 g4 and all of usb ports doesnt work but i can see 5V each port, i couldnt find solutions, and i tried. 1. updated bios , and with chip i found bin file updated, 2. updated usb-c port , 3. checked all 5 voltages, 4. from bios settings i set disable and enable usb ports...
  5. Applefix

    Lost components on iMac 820-00292-A

    I have this imac 2015 in which I changed bridge chip (shorted) but unfortunately I also removed two 0201 components nearby. Anyone can help me and measure these components for me? No schematic for this board :(.
  6. manubali

    hp pro book 470 g3, 3 long beeps and 2 short beepsq

    checked with new working rams sticks, but it still gives 3 long and 2 short beeps, what does it means?
  7. msnessy247

    HEEELP SOME RESISTANCE REMOVED HP ZBook Studio G3 LA-C401P

    HEEELP SOME RESISTANCE REMOVED HP 15 ZBook Studio G3 I NEED PHOTOS ARROUND BIOS 16 MO
  8. B

    hp 840 g1 6050a2560201 ram error

    Caps lock blinks 3 times indicating ram error. DDR3L ram voltage is 1.35v (L6200), VRPVtt is .67v should this be .75v?. Bios and ec was flashed but same, any point in flash KBC?. Also Fan runs full speed after a few seconds and screen stays black. Current is draws 300mv Any other ideas.
  9. R

    Dell E5450 strange LEDs behaviour

    hello can anyone tell me what is this leds are telling me? as i pronpt to boot (press power button) with the battery or the ac it turns on for some seconds no image on screen and wifi led turns white storage led turns white battery led blinks i cant find this anywhere thank you for you time
  10. ThienBui

    NPCE885GA0DX equivalent NPCE795GA0DX

    NPCE885GA0DX equivalent NPCE795GA0DX
  11. A

    Asus x555LJ Rev 3.3

    Hii.. I have asus x555lJ motherboard 3.3 rev but the HDD Board is 2.0 rev.. Everything works fine except the audio, is there's a way to downgrade from rev 3.3 to 2.0?
  12. MoHAmeD RiO

    MacBook keyboard and trackpad not working?

    hello i need help with this problem .i have macbook pro a1425 has problem the keybord and trackpad not working who can help me
  13. ThienBui

    KBC1126-NU

    KBC1126-NU
  14. esmerlin

    imac led code errors (tutorial)

    i need help I have an imac A1418 (all in one) it has 4 LEDs on the motherboard, it has 1 on green and 2 flashes green, 3 and 4 off ... what can it be? someone has a tutorial of the led codes in the imac?
  15. S

    Siragon M350-1935. Please Identify component that exploded

    Hi all Receive a warm greeting. Friends, I have an AIO Siragon M350 -1935 computer that had a short circuit on the USB side ports, since the USB connectors were split and this produced the short on the 5.0 vdc line. Because of that, the component that I show in the photo was burned, it is near...
  16. S

    Missing IC on Toshiba P845t Katmai Touchpad MP v3.0

    Hello we received this Toshiba for repairs with this missing IC, PU33, any info about that chip or schematics would be apreciated, thanks inn advance! ;)
  17. muhammad

    Acer es1-533 (LA-D641P rev 1A) No image

    Hello how to disable onboard memory please
  18. 3

    Macbook pro 15 2015

    Macbook working Modelo motherboard: 820-00138-a Fan spinning full Slow working Water damage -New bios me clean -clean water damage
  19. C

    Lenovo T470s no backlight!!

    Hi, anybody know the fuse location for backlight in this Lenovo T470s ? Does anybody have the schematic for this one ? Many thanks in advance!
  20. BADRAFALY

    HP Probook 4520 s H9265-4 48.4GK06 041_Dis_My benne | 4.5 MB

    Probleme d affichage l'ecran sort tout blanc que dois ai fais fais
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