Pc stops bit by bit until it needs a restart

First the internet goes, websites and programs, I can still ping the router though.

A few seconds later, the programs I have open stop responding.

A few seconds later the mouse stops moving.

I wait 2 minutes and everything is still frozen solid, tried alt+f4 , ctrl+shift+esc , ctrl+alt+del. Nothing worked.

So I had to reboot.


Checked the system logs....
(Programs froze at 18:55)There's no logs at 18:55, the last log was 18:29 and its just information from Service Control Manager "The Application Experience service entered the stopped state."

There is a DNS Client Events warning at 17:08 "Name resolution for the name sse.bay03.calendar.live.com timed out after none of the configured DNS servers responded."

The logs start again at 18:57, when I must have reset the pc. The first one is Kernel-General "The operating system started at system time ‎2014‎-‎10‎-‎12T17:57:17.095997600Z."

Go past a few informations, there's an error log from EventLog 18:57:30 "The previous system shutdown at 18:56:40 on ‎12/‎10/‎2014 was unexpected."

Go past a few more informations, there's a critical from Kernel-Power 18:57:23 "The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly."

18:57:23 a strange information from DriverFrameworks-UserMode
"The UMDF reflector was unable to complete startup because the WUDFPf service was not found. This service may be started later during boot, at which point Windows will attempt to start the device again."

18:57:23 from Kernel-PnP
"The driver \Driver\WUDFRd failed to load for the device ACPI\PNP0A0A\2&daba3ff&1."

18:57:41 from Service Control Manager
"The Service KMSELDI service terminated unexpectedly. It has done this 1 time(s)."

18:57:23 from Kernel-Processer-Power
"Processor 0 in group 0 exposes the following:

1 idle state(s)
16 performance state(s)
15 throttle state(s)"

- it does this up to "processor 11"



On startup after the reset, the background is black and returns back to the slideshow after 3 seconds.

This is really weird, i'm not sure what is going on here.


This has happened before about 2 days ago.

I have recently put this pc together, I got a bsod soon after about memory management, I reseated the ram and havnt had a bsod since.

Try Flush DNS

Where did you get WIn7?

Compare the install you did to the perfect install compiled in Clean Reinstall - Factory OEM Windows 7.

gregrocker said:

Try Flush DNS

Where did you get WIn7?

Compare the install you did to the perfect install compiled in Clean Reinstall - Factory OEM Windows 7.

It's from the official disc I bought, windows 7 ultimate 64bit, I have always used this disc when upgrade my pc.

I shall try the flush dns.

Does it include SP1? Is it fully upgraded with all Important and Optional Windows Updates except Bing?

gregrocker said:

Does it include SP1? Is it fully upgraded with all Important and Optional Windows Updates except Bing?

The disc does not have SP1 but I did download SP1 through windows updates.

Every update and optional is installed - not language packs.

Since you are focused on Events it shows how to work through these to resolve each one in Step 15 of Troubleshooting Steps for Windows 7.

If this doesn't resolve your issues then I'd also work through all of those steps to go over your PC and Win7 most thoroughly, if you decide you don't want to do the perfect reinstall now.

Did you flush DNS?

Keep working through the errors to resolve them one-by-one. This is what I do on my installs. Some you'll find are more negligible than others. All will have Google results due to many others searching their text and number.

Then keep working through the Troubleshooting Steps which resolve most issues.

You can also do a diagnosic reinstall following the perfect install in the links I gave you. Test performance after each group of Updates, after each program install, each driver imported because Update doesn't provide it.

Before I reply to that, I really need my memory stick right now but that memtest has locked my memory stick, I remember on a different version you could unlock it again but I downloaded that version and it wont see the memory stick, probably because it was done in a different version.

I cant format the memory stick! What now


EDIT
Okay that was a random error. Now it is letting me on after putting another memory stick in.