If nothing is showing as "E" drive then I suspect you have probably dislodged the 40 pin IDE cable which connects to your drive. Either that or the Power cable is not fully inserted. They may look to be in but may not in fact be in far enough.
AMD Radeon Adrenalin release date, new features, compatible graphics cards
Indie publisher Canongate’s top 10 book covers of 2017
New iMac Pro release date, UK price & specs rumours
Tablettes Amazon Fire : quel modèle choisir ?