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SuperMG

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SuperMG last won the day on April 12

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  1. EDID is just a script that executes at each startups. We just want to use back the DP_B, that's the annoying part, that's it literally it. The rest is usable. Could try on the clevo p570wm. It has a big chip, 64MBit and there are some space left.
  2. Hello. Didn't you say someone in this forum could change the DCB route from the SBIOS? (Ivy and Haswell?) If so... We can even tell the SBIOS that the eDP is in B instead so we don't have to do EDID override for the 4080/4090. Which means the DP_B out will work too! Again, Edid override works in all systems. Dell based systems too. Universally on Windows 10 and 11. Without it, we can no longer use the GPU's drivers and it'll display nothing on every ports. Only issue is we lose the DP_B output because it's non-PnP.
  3. Hello. What's the P/N of your Sibeam DMC Wireless card in the M18X R2?
  4. Yep as I knew it's a Nvidia drivers issue 100%. Yes laptops only want DP/eDP data to display on the eDP DP_D display, that's it. X-Vsion told me that some "motherboards" they tested, the drivers don't throw an error 43 and don't set the main display to non-PnP in DP_D mode. DP_B could display only if there are no drivers + LCD cable disconnected. Yes we need drivers to display more than 1 display thru DP and HDMI out. The EDID override is handy because it removes the error 43 on the GPU's drivers and allows display in DP_A, C and D. Without EDID override, you can't use the GPU's drivers in windows.
  5. Yup. Like on Clevo and Dell Precision too. Windows only blackscreen when drivers are present
  6. Yes I can go to BIOS with the RTX 3080 and RTX 4070 with the backlight mod v2 in dp_d Because of DP_B, the drivers is packing and setting all displays to error 43 non-PnP
  7. Yes A works but B doesn't (since eDP is on B and laptop's eDP is in D). Only DP_A, DP_C and DP_D are working. Yes BIOS screen works on all the laptops I tested. I guess they don't care if it's DP or EDP in D
  8. I asked them and I'm waiting for X-Vsion VBIOS and I'll use the software to parse the DCB data.
  9. @ssj92Hello. Did you check the VBIOSes of like let's say 5 of 5080/5090 laptops? If so, is the eDP set in DP_D or not? This could give us an idea if X-VSION/ZRT VBIOSes have eDP in D.
  10. No. It's: RTX 4070/4080: X-VSION Backlight mod v2: my ebay listing Custom Heatsink: eBay Cicichen Thermal paste: PTM7950
  11. I saw in the schematic there's a direct connection between the MXM to the DP MUX to the DMC. Here is a list of Dell P/N https://www.hscott.net/a-60-ghz-phased-array-for-10/ I mean if you're the guy who ordered a 120Hz eDP Alienware with DMC thru Dell back in the day, it should work with the MXM card because the iGPU is disabled.
  12. Yes I use the KVR0Y antenna, it's for M17X R4 and it fits in the backside of the top lid. So this is strange the M17X R4 and the 17 R1 are using the same DMC card. But they are using different mux switches. M17X uses a DP MUX: DP to DP to send the output to the DMC. The same MUX it uses to drive the eDP signal. Meanwhile the 17 R1 uses a HDMI MUX: HDMI to HDMI then to a HDMI Redriver and finally sending the output to the DMC. Does the SIL-SK63100 chip interpret the video input as DP++? I think that's what it does. So it means the RTX 3080 I installed can work with the WirelessHD in DP_A
  13. I have the SIL-SK63100. Waiting for the XWH200 to come and I'll test
  14. The link is on the V2 thread I made. You can buy multiple for multiple clevo laptops.
  15. Well first of all you need the backlight mod v2 cable. Secondly Cicichen sells them on ebay for 165USD and your upgrades are complete!
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