My ENVY Utrabook 4t-1100 will not power up with or without the power adapter plugged in. I have tried to use both of my power adapters without success. Many of the troubleshooting guides make reference to removing the battery, but with an ultrabook this is a major undertaking. Does anyone have any suggestions on how to resolve this issue? The computer is a little over a year old and has worked great until now.
↧