BSOD at random times BCCode: 1000007e

I used a trial of avast! for a while. It caused a blue screen on my system due to a scan with a backed up junction (that was really more my fault than the software's fault), but no major issues. I mostly ditched it because it reminded me multiple times a day every single day that I should buy the full version, and I found that excessive and annoying. I personally chose not to buy it due to that annoyance and not because I found fault with the software itself.

As to the Realtek software update issue:

• Software - Windows 7 Forums
  
  
• Drivers - Windows 7 Forums

Start a thread in one of those forums (whichever you think fits best).

new blue screens same error going to try and reinstall the driver now but it came with more inconveniences.one of them is the inability to turn the computer on without it being plugged up to the charger and now when the computer goes idle it becomes unresponsive

Have you tried removing the battery?

1. Shut down and turn off the computer.
   
2. Unplug the computer from the wall or surge protector then remove the battery.
   
3. "Remove the computer from any port replicator or docking station, disconnect
   cables to printers or devices such as external monitors, USB memory sticks or SD cards, headset or external speakers, mouse or auxiliary keyboard, turn off WIFI and Bluetooth wireless devices." (Use Hard Reset to Resolve Hardware and Software Issues HP Pavilion dv5000 Notebook PC series - HP Customer Care (United States - English))
   
4. Hold down the power button for 30 seconds. This closes the circuit and ensures all
   power from components is drained to clear the software connections between the BIOS
   and hardware and clear any corruption in the temporary memory.
   
5. Do not plug the battery back into the laptop. Plug the computer back into the wall. Do not reconnect any unnecessary peripherals; monitor, keyboard,
   and mouse should suffice and be the only peripherals reconnected.
   
6. Turn it on to reinitialize the software connections between the BIOS and hardware
   

Let us know how the system behaves with the battery removed. I wonder if a bad battery might be causing some power issues...

the system functions better without the battery. Although it is sometimes hard to tell because the system has BSODs randomly now. When i plugged the battery in i had to reboot 15 times to get the system working because it was unresponsive. however i dont think it is the battety alone because i replaced the battery (due to some power issues)while it was under warranty a few months ago.

At some point, you may start to consider a Clean Reinstall - Factory OEM Windows 7

The steps in that tutorial will help you optimally install Windows and all drivers so that they are compatible with your system.

For some reason the BSODs have stopped so ill check in a month to see if there gone for good. I dont understand what happend. My computer boots slower but so far so good.