Drives not visible during Linux Installation in Extensa 215-52

ShinigamiSoul
ShinigamiSoul Member Posts: 5 New User
edited June 15 in TravelMate and Extensa

So i bought my acer extensa 215-52 in 2022, it originally came with windows 10.

But now i need to use Endeavour OS (a linux distro) on it but the thing is when i booted it from usb, and tried to do manual partitioning there was no drive or disk visible except the usb itself it was like there were no disks even though my bios shows that the HDD is detectable and working fine, i have secure boot, fast boot disabled, sata mode changed to AHCI but it still wont show up.

I tried askin chatgpt and checking other reddit articles mostly say that i need to disable vmd but there is no vmd option even after pressing CTRL + S in the main tab. Though I highly doubt that it will do anything so can yall pls tell me other fixes too and how to disable VMD too

Somebody pls help me out

(I can provide any information If you want me to its js that it will take some time as im not that active)

Answers

  • billsey
    billsey ACE Posts: 36,238 Trailblazer

    The Extensa 215-52 models are Intel Ice Lake based systems, and the defaults is to have VTD enabled. You have to jump through hoops in order to install drivers for VTD in Linux, so the easiest way to go is to disable it. Your drives will show up during the install at that point. The VMD option is on the Advanced tab, not main. If you are trying to configure dual boot with Windows, you should disable IRST in Windows before taking it out of the BIOS, or else you risk breaking the Windows boot.

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • ShinigamiSoul
    ShinigamiSoul Member Posts: 5 New User
    IMG_20250616_073058.jpg IMG20250616072949.jpg IMG20250616072940.jpg IMG20250616072934.jpg IMG20250616072921.jpg

    I tried looking in advanced tab and theres no option to disabled VMD but VTx and VTd and storage configurations and VTd is not the thing causing this problem as VTd and VTx is for virtualization. And since i already have set my sata mode to ahci can u tell me a way to disable IRST too like idk cuz theres no such option even after pressing Ctrl + S in main tab twice to open hidden features and advanced tab is basically trash. Imma provide you with images of my bios

  • JackE
    JackE ACE Posts: 45,212 Trailblazer

    You should first reduce the size of the Windows partition so there's enough unallocated space for the Linux installation. Use Rufus to prepare your Linux installation stick for GPT boot disk and UEFI BIOS. Insert stick, turn machine on and immediately tap the F12 key to bring up the F12 boot menu.

    Jack E/NJ

  • ShinigamiSoul
    ShinigamiSoul Member Posts: 5 New User

    no i doubt that'll work as unallocated space isnt the problem here the disks are completely not visible there and im already using rufus and GPT. i mean i have installed windows earlier and even then unallocated space had nothing to do with it as i deleted the partitions right at the time of installation. but in this case those arent even visible.

  • JackE
    JackE ACE Posts: 45,212 Trailblazer

    Try a MintCinnamon install stick instead to see if it recognizes the disk. If still no joy, re-enable secure boot and try it again.

    Jack E/NJ