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Busqueda : Intel

Solució : Intel

82852/82855 Graphics Controller Family

82852/82855 Graphics Controller Family - software&drivers, Issues&solutions, FAQ's, ...

Escala del piano, 7 octavas + 1/3, 88 tecles (52 blanques, 36 negres)

Acer TravelMate P238-M-P308

HW :

• RAM : Kingston 4 GB, 1Rx8, PCL3, DIMM
• HDD : Kingston 128 GB SSD (M.2 Slot, )
• GPU : Intel HD Graphics 520
• screen resolution : 1366 x 768 (HD)

product in dtail

Default boot device missing or boot failed - the system cannot find a bootable drive

minitool

• try BIOS
  1. enter the BIOS using F2 after "Acer" logo is displayed
  2. go to "Main" tab
  3. make sure "Network Boot" is disabled and "F12 boot menu" is enabled
  4. toggle "UEFI" and "Legacy" and try to boot - leave "UEFI" at end
  5. under "Boot" tab, set "USB HDD" as first option

• use Windows Media Creation Tool - download
  1. boot "Windows installation media" and select "Repair"
  2. when finished, choose "Troubleshoot > Command Prompt"
  3. "diskpart" + "list disk" + "select disk 0" + "list partition"

• boot "Mint Live USB" ("Integral" 8 GB USB)
  1. dmesg -i /dev/sda
  2. Gparted
  3. Discs
  4. "ping 8.8.8.8" despres de escollit la wifi (baix a la dreta)
  5. "sudo gdisk -l /dev/sda"
  6. repara repositoris :
     sudo rm -rf /var/lib/apt/lists/* sudo rm -f /etc/apt/sources.list.d/* sudo nano /etc/apt/sources.list # Esborra tot el que hi hagi i enganxa exactament aquestes dues línies: deb http://archive.ubuntu.com/ubuntu/ jammy main universe deb http://archive.ubuntu.com/ubuntu/ jammy-updates main universe sudo apt update --allow-insecure-repositories sudo apt install smartmontools testdisk --allow-unauthenticated -y
  7. verifiquem SSD :
     sudo smartctl -a /dev/sda Tipus de taula: tria [ EFI GPT ] si és un ordinador dels darrers 10 anys o [ Intel ] si és més antic.

3 LEDs top left :

• Hard Disk / SSD activity (Cylinder icon)
• Power indicator (Light Bulb icon)
• Battery indicator (Battery icon)

Hard reset : hold the power button down for a full 15 seconds until the light goes out completely.
Then, turn it back on. This clears the power controller (EC) and often restores the LED to full brightness.

1. unscrew 5+3+4 screws
2. inserta una paleta de plàstic a la cantonada i fes que faci la volta

Small hole in the top of the back.

• resets the power management circuits
• drains remaining charge from the motherboard

While the laptop is off and unplugged, insert a paperclip and hold it down for 10–15 seconds.
Let the laptop sit for 5 minutes, then plug in the charger and try to power it on.

• RAM - 4GB DDR3L 1600MHz SO-DIMM PC3L-12800S CL11
  Compte amb la "L" de DDR3L i PC3L : 1,35 volts en lloc d 1,5 volts
• SSD - SSD M.2 SATA 2280
  compte "SATA"