I bought my P650SE last year and have been playing BF4 for a while. Everything works fine except for one thing. For 4 months, 4 BSODs happened during playing BF4 and windows debug tool claims that it is the SynTp.sys that causes the problem. As far as I know it's the driver for the touch pad. So I updated the driver after the second BSOD, but guess what, it does not solve the problem at all. Has anyone encountered this problem? Also one thing worth highlighted is that BSOD only happens while playing BF4.