Differential encoder hard crashes the PC MESA7i77
- grossm5000
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28 Mar 2026 00:53 - 28 Mar 2026 00:53 #344858
by grossm5000
Replied by grossm5000 on topic Differential encoder hard crashes the PC MESA7i77
I do have access to some BIOS PCI settings, but not sure if I can screenshot them. I am afraid the best I can do is take a picture.
I did some searching...will this command do anything for me?
I did some searching...will this command do anything for me?
sudo setpci -s 04:00.0 COMMAND=0x02
supposedly enables the memory space, but I am certainly not a software wizard...
Last edit: 28 Mar 2026 00:53 by grossm5000.
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28 Mar 2026 01:08 #344859
by grossm5000
Replied by grossm5000 on topic Differential encoder hard crashes the PC MESA7i77
the options in my BIOS PCI Subsystem Settings are:
Above 4G Decoding (enable/disable)
SR-10V Support (enable/disable)
and in BIOS Onboard Device Configuration
PCIEX1_1 Mode (auto) <--but i think this only refers to speed. I have this selection/option for all the PCI slots on the board
I tinkered with all of these earlier today to no result. I do have an ASUS A520M motherboard...BIOS options seem pretty generic.
Above 4G Decoding (enable/disable)
SR-10V Support (enable/disable)
and in BIOS Onboard Device Configuration
PCIEX1_1 Mode (auto) <--but i think this only refers to speed. I have this selection/option for all the PCI slots on the board
I tinkered with all of these earlier today to no result. I do have an ASUS A520M motherboard...BIOS options seem pretty generic.
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- PCW
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28 Mar 2026 01:55 - 28 Mar 2026 02:09 #344860
by PCW
Replied by PCW on topic Differential encoder hard crashes the PC MESA7i77
You could try setpci and verify if the [disabled] goes away from the lspci listing
Last edit: 28 Mar 2026 02:09 by PCW.
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- tommylight
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28 Mar 2026 02:44 #344863
by tommylight
Replied by tommylight on topic Differential encoder hard crashes the PC MESA7i77
See if you can disable this in BIOS, it is usually enabled by default
www.google.com/search?client=firefox-b-l...ssive+power+managent
Also, if you are using any kind of PCI-E riser or cable, se the PCI-E speed/mode to GEN1
www.google.com/search?client=firefox-b-l...ssive+power+managent
Also, if you are using any kind of PCI-E riser or cable, se the PCI-E speed/mode to GEN1
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