Hey all. I'm trying to help Lenovo diagnose a potential design flaw with their 2014-2015 Y50-70 systems. I have an insignificant amount of knowledge regarding this, which makes it all the more pathetic that I'm doing more than they are. The most common issue is that software will hang for up to four seconds while the SSHD, a WD10S21X-24R1BT0, is at 100% read/write capacity. This freeze will occur at intervals as little as three minutes apart, depending of software activity. However, another issue is that the system can act as though the "E" key is being held down, requiring a hard-reboot to reset. Do you think its the SSHD, the motherboard, or something else? I thought it was the SSHD until this other symptom began to pop up. Now I'm thinking it may be the mobo or a problem with the SSHD plus the keyboard reacting to heat (The "E" key is pretty mch right above the CPU). Thanks for any help.