PathPilot Screen freezes after idle for an hour.

What CPU chip are you using? It may be too new for PathPilots OS

I have gone back to teh onboard port and it will not load PathPilot
"OpenGL not supported" AND there are NO linux Mint drivers avaiable.

Does anyone know how to install a driver from DISK/USB I have a driver that is known to work but have no idea on how to install it.

( TP

What CPU chip are you using?

I ask because the onboard video Intel should "just work",
but if you have a very recent CPU (newer than the OS)
you would expect these types of video problems

The CPU is INTEL. Teh video side is also INTEL HD

The driver file is a DEB file

Right, but what is the complete Intel CPU model?
( there are 9 generations of I3s dating back to 2010 )

operator@tormachpcnc:~$ lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 2
Core(s) per socket: 2
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 158
Stepping: 10
CPU MHz: 800.115
BogoMIPS: 7393.31
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 4096K
NUMA node0 CPU(s): 0-3
operator@tormachpcnc:~$

The label on teh box says Intel Pentium Gold G...54W/58W BX80684G5400

Maybe it is NOT i3 ??

( TP