I managed to install Ubuntu 24.04.1 LTS on an Acer TravelMate 8473 with Bios Version 1.23. (Intel Core i5-2450M 2x 2.5GHz, 4GB RAM and and 32 GB SSD)
It seems to run smoothly. I couldn’t make it work with UEFI, so I forced Ubuntu to install in BIOS mode. One or two steps may be redundant, but these steps finally worked for me.
- Build an Ubuntu Installer USB stick using rufus with MBR partition scheme.
- Remove EFI folder and .efi files from it
- Plug it into the TravelMate
- Boot the TravelMate and open BIOS (F2)
- Set a supervisor password (Security tab)
- Disable TPM (Boot tab)
- Select the USB drive as primary boot source and the HDD as secondary boot.
- Close the bios saving changes.
- Now you should see the GRUB boot menu
- Edit the “install ubuntu” entry pressing “e”
- Replace “quiet splash” with “noefi” and press ctrl+x to run Ubuntu
- Now Ubuntu should boot without any issues.
- I partitioned the SSD with gparted before starting the installer, doing it from the installation app should also work. You need to ensure that
a. The disk has a MBR (MSDOS) partition table, not GPT
b. There is no /boot/efi entry - I added 8GB swap
- The rest is formatted as ext4 and mounted to “/”
from there on the installation should be straight forward.
Hope this helps and if anybody knows how to get a working driver for the NVIDIA GT 540M, please let me know!