hd audio cable hi please see photo Why in some motherboard hd audio cable... pins two and four are connected ??? Is it needed?

Ricoh MP 6002 - prints an old document randomly which is dated almost 7 years old. Printer is networked / many users and I am unsure if there is a way to determine more info on this issue. Happens once every few nights and no one is sure where it is coming from. Nothing found in the print...

My netgear r6260 updated yesterday, everyone is still connected and internet is working fine. The problem is that no computer can see any other on the network. When you click on the network icon in file explorer, the only thing you see is the icon with title of "R6260 (gateway)". I never paid...

I am going to reformat my computer for the first time in almost 4 years and i need some advice on what to get. 99.9 percent i use for browsing, youtube, facebook, and that's about it. CONFIRMED Google Chrome - Browser Malwarebytes (Paid) - Protection Spyware Blaster Google Earth - Fun...

I have a Seagate Archive HDD (Seagate (STEB8000100) Expansion Desktop 8TB External Hard Drive HDD – USB 3.0 for PC Laptop). It was in an external enclosure. I have several external hard drives including a WD. I may have accidently used my WD power adapter for my Seagate Archive HDD...