Hi, I have LTSC 1809 installed on a friends PC. Gonna replace it with new 2021 LTSC. I'm confused about the drivers. For graphic driver, what's DCH driver, do I need this DCH driver or the normal driver? And Audio and Wi-Fi, will my drivers that worked on 1809 LTSC will work on 2021 LTSC too ? HP didn't provide any updates beyond 20H1 Please help me solve this riddle about the drivers so I can proceed with the format and installation. Any help will be greatly appreciated. Thanks.
though you did not say in your 1st post what kind of HP computer your friend has run either dxdiag.exe or msinfo32.exe on that HP computer to gather specs like the make & model no. would have been a lot easier had that kind of info been mentioned to determine whether dch drivers will work on that hp machine