Type: spectre_v2 mitigation: Enhanced IBRS, IBPB: conditional, RSB filling Mitigation: usercopy/swapgs barriers and _user pointer sanitization Mitigation: Speculative Store Bypass disabled via prctl and seccomp Vulnerabilities: Type: itlb_multihit status: KVM: VMX disabled Info: Quad Core model: Intel Core i7-1065G7 bits: 64 type: MT MCPĪrch: Ice Lake family: 6 model-id: 7E (126) stepping: 5 microcode: 96įlags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx Model: LGC-LGC6.5 DELL 2XXFW05 type: Li-poly serial: status: Full Mobo: Dell model: 077Y9N v: A00 serial: UEFI: Dell v: 1.2.0 Type: Laptop System: Dell product: v: N/A serial: Parameters: BOOT_IMAGE=/boot/vmlinuz-5.8-x86_64 Been using Manjaro for a couple of years now though so ideally would like try to fix on here before considering a move.Īppreciate any help you folks might have to make these problems go away. Ubuntu does seem to be the best but only from a short amount of testing. I’ve tried a number of different distros with similar results. I have tested with only the LG monitor and I have very much the same experience.
It seems that using the USB-C DP to HDMI is more reliable that just using HDMI. I have checked the bios, all pre-boot related TB options are turned on and the signs of life options are turned off as per the wiki. Often this doesn’t result in a display either and I’ll have to open the laptop, boot into the desktop, connect the dock and then close the lid - And even then my external displays don’t always come back, often enough to warrant me making this post.
If I boot from cold sometimes the first thing I will see is the log in screen but most of the time I won’t get any display until I unplug the dock and plug it back into the laptop. When at my desk I use my laptop with the lid shut and work on two external displays, an LG 34GK950F (3440x1440 60hz via active USB-C DP to HDMI) and an AOC (1920x1080 60hz via DP). I’m having a few issues with a Dell XPS 13 (9300) and a WD19TB thunderbolt dock displaying output to my monitors and I love to narrow down whether anything is wrong or if I am just expecting too much.
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