Hi,
You need to perform a hard reset with the laptop first since the PC went into a hibernate mode.
1. Remove the battery and AC adapter off then press and hold the power button for 20 secs.
2. Put everything back on the turn it on.
When it's back on you might want to change the power setting of your laptop. Just follow these steps.
1. Click Start then on the Search box type in Power Option and press enter.
2. In Power Option select Change plan settings on where the PC is set at (Balanced or Power Saver)
3. Once in Change settings for the plan: Balanced or Power Saver click on Change advanced power settings
4. Look for Hard disk and click the + sign next to it.
5. Set Turn off hard disk after to Never or 0 then click Apply and OK
6. Look for Sleep then expand it then set Allow Hibernate after to never or 0
7. Repeat step 6 with Hibernate after
8. Close everything out then try putting the PC on sleep mode or hibernate.