Computer Keeps Shutting Down without Going to Sleep

Yes, it didn't when we first got it. The only problem that I am seeing is that it still wont go to sleep as its set to. But, a lot of people with this OS is having this issue.

Okay

The link you sent me didn't mention Acer.

Okay. Mine has an American Megatrends BIOS. 1 short beep means DRAM Refresh failure. What does that mean?

Okay...I hope all goes well tomorrow. Good night!

No major errors from the event log today. This is also a good thing. Good night. Catch you tomorrow. I may have to go pick up my medicine tomorrow.

This happened again.

Log Name: System
Source: Microsoft-Windows-Kernel-Power
Date: 11/23/2014 10:01:23 PM
Event ID: 41
Task Category: (63)
Level: Critical
Keywords: (2)
User: SYSTEM
Computer: Cindy-PC
Description:
The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-Kernel-Power" Guid="{331C3B3A-2005-44C2-AC5E-77220C37D6B4}" />
<EventID>41</EventID>
<Version>3</Version>
<Level>1</Level>
<Task>63</Task>
<Opcode>0</Opcode>
<Keywords>0x8000000000000002</Keywords>
<TimeCreated SystemTime="2014-11-24T04:01:23.687036300Z" />
<EventRecordID>5408</EventRecordID>
<Correlation />
<Execution ProcessID="4" ThreadID="8" />
<Channel>System</Channel>
<Computer>Cindy-PC</Computer>
<Security UserID="S-1-5-18" />
</System>
<EventData>
<Data Name="BugcheckCode">159</Data>
<Data Name="BugcheckParameter1">0x3</Data>
<Data Name="BugcheckParameter2">0xffffe0016c5a6060</Data>
<Data Name="BugcheckParameter3">0xfffff802606dbaa0</Data>
<Data Name="BugcheckParameter4">0xffffe00170e63400</Data>
<Data Name="SleepInProgress">4</Data>
<Data Name="PowerButtonTimestamp">0</Data>
<Data Name="BootAppStatus">3221225473</Data>
</EventData>
</Event>