So over this weekend I upped the ram in my Macbook from the stock 2gbs-4gbs. Everything seems to be fine but now what's happening is when I close my Macbook lid and put it to sleep it won't wake up when I open it later. It seems like it wakes up as the light at the bottom goes out but there is no response from the keyboard or display. If I hold down the power button for 5 seconds then the Mac shuts off and I can boot it up as normal. I checked over the reporting screen when it reboots and it seem to be indicating a kernel panic occurred. The memory seems to be recognized and working but it wouldn't explain why my mac suddenly is freaking out. I've tried the SMC reset and now I'm going to try the PRAM reset. I figured I'd check here if anyone has any ideas. The type of Macbook I have is a 2.4ghz Alum. The memory is from MacSales.com OWC 4GB PC3-8500 DDR3 1066MHz DIMM Upgrade Kit This appears to be a house memory but i've had great luck from them before with this same brand. Any ideas?