I have a monitor that came with my old pc that somehow goes orange whenever i bump the cord coming out if it. Ive figured out that its the base of the cord, close to where the plug goes into the back of the computer. The opposite end of the wire is hardwired to the back of the monitor (at least it looks that way; there isnt a plug, it just goes in tha casing). Can the plug be replaced so I dont have to get a new monitor? I can take a pic if you want.....