I installed Ubuntu on this old netbook, during the installation the screen worked properly, when I booted in after installation, this happened.

Is there a way to fix it? As you can see, the cursor can go into the bit(?) side of the screen, I didn't find any explanation on the web (or I did the wrong research since I'm not native).

this is the output of sudo lshw-C video :

*-display:0 description: VGA compatible controller product: Mobile 945GSE Express Integrated Graphics Controller vendor: Intel Corporation physical id: 2 bus info: pci@0000:00:02.0 version: 03 width: 32 bits clock: 33MHz capabilities: msi pm vga_controller bus_master cap_list rom configuration: driver=i915 latency=0 resources: irq:16 memory:f7e00000-f7e7ffff ioport:dc00(size=8) memory:d0000000-dfffffff memory:f7dc0000-f7dfffff memory:c0000-dffff *-display:1 UNCLAIMED description: Display controller product: Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller vendor: Intel Corporation physical id: 2.1 bus info: pci@0000:00:02.1 version: 03 width: 32 bits clock: 33MHz capabilities: pm bus_master cap_list configuration: latency=0 resources: memory:f7e80000-f7efffff

I rebooted to see what could've happen without the vga in, same problem until the vga goes in, but this time, some unreadble screen artifacts are in the top left of the screen:

Edit 2: My lurking into the web, following the comment suggestion, made me download the drivers directly from intel. This file "Intel(R) Graphics Driver - Linux* [Intel-3.4.3006-20051209.i386.tar.gz] " is related to Xorg, after extracting the tar.gz, there's no ".sh" to run and the readme file doesn't really explain what to do. "

https://downloadmirror.intel.com/9722/eng/readme.txt " this is the readme file in question.

please help, I can't install the driver, I have zero idea on where I need to start to compile this driver, I never needed (maybe i was lucky) to configure a xorg file before. please help