I bought a new Thinkpad Edge E535. has 4GB of RAMand specs at the bottom of the post. It freezes randomly in Windows Explore and has problems shutting down sometimes. When I shut down the screen turns off when its about to turn off and the system stays on. Does not respond to anything except hard off via the power button. During these freezes Control Alt Delete does not work. I will add more RAM soon.
AMD A-Series A10-4600M Windows 7 Home Premium (64 bit) 15.6" W HD (1366x768) AntiGlare, Midnight Black Integrated AMD Radeon HD Graphics 4 GB DDR3 - 1600MHz (1 DIMM) Keyboard with Number Pad - US English 720p HD Camera 500GB Hard Disk Drive, 7200rpm DVD Recordable 6 cell Li-Ion Battery 48WH - 75+ 65W AC Adapter - US (2pin) ThinkPad b/g/n Wireless & Bluetooth 4.0 (1x1 BGN & BT 4.0)