How to get back on gmail?

Reactivate your old Yahoo email account.
https://answers.yahoo.com/question/index?qid=20120415011129AAi9TjA
Reset gmail password, which I believe will be sent to the reactivated Yahoo account above.
https://www.google.com/accounts/recovery/
Change email associated with your google/gmail account from the old Yahoo eamil account you just reactivated, to your new Yahoo account.
https://support.google.com/plus/answer/1045580?hl=en

See tips at link.

Do It Yourself Diagnosis and Repair

Moral: never let ANYONE know your passwords.

2.June.2014

Try remove the battery and power cord. Then press the power button and hold it down for 10-15 seconds. put everything back in and push power button once. See if this helps it come back on. If not, you may have a bad monitor, backlight, or video output from the motherboard. Hooking the laptop up to an external monitor will help isolate that problem as to what exactly is causing the problem. I hope this helps! :-)

take a look at this, also make sure your screen is not cracked by using a flashlight and taking a close look

Point your web browser at http://www.gmail.com

If another account comes up, sign out of it by clicking the avatar in the upper-right then clicking "Sign out."

If you then still can't sign in to your account, click the "Need help?" link on the sign-in page.

Hi

Please click hear and fill the Google account help form and submit as soon you get you Password,


Cheer

solution? I am totally frustrated with FB,

you should be able to plug in either way