Removing temporary files from your system

select RUN

1. type temp and press enter , you will reach a folder named temp select all items in that folder using ctrl+a key stroke and then  press shift+del.
2. another temporary folder that must also clear,  type  %temp% and press enter you will reach a folder like "C:\DOCUME~1"  select all items in that folder using ctrl+a key stroke and then  press shift+del.

simple picture....
it is easy to connect audio cable on to the motherboard if it comes in block, otherwise???

if it is in separate units so difficult to connect even if there were marking let I hope this may be useful for hardware technicians like me.