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Thread ID: 128996 2013-01-28 01:10:00 Laptop wont shutdown Epsilon (2806) Press F1
Post ID Timestamp Content User
1325317 2013-01-28 01:10:00 Hi

I'm trying to fix a laptop for a friend and am currently out of ideas. The laptop boots up fine and there doesn't appear to be any problems while using the OS. The problem however is that the laptop will not shutdown. After clicking the shutdown button the laptop will enter the "shutting down" screen and then wont do anything, even after 40 minutes, and the only way to shut it down is to press and hold the power button.

I've read through many different forum threads and tried the following solutions:

Running virus checks (Spybot S & D found 12 which have been removed)
Disabling all start-up programs (as far as I am aware nothing but AVG and Nvidia control panel starts with windows)
Updating video card driver (I read somewhere some Nvidia utility may cause this issue)
Checked for windows updates (PC is up-to-date apart from 2 'unessential updates')
Owner tried restore point (unsure of how far back they went) - now the restore center cannot find any restore points

After all of the above the problem still persists and I don't know what else to try.

The laptops specs are as follows:

Model: HP DV6700 Special Edition
Core 2 Duo T7500 2.2GHZ
2GB RAM
Windows Vista Home Premium SP2 32bit
Nvidia GTX 8400M GS

One other thing I found was the Device Manager lists two devices, under 'Other devices' tab called 'Base System Device', without drivers. However after reading this (h30434.www3.hp.com) it looks as though the driver is for the SD Card reader and is probably not the cause of the problem.

Any help regarding this issue would be greatly appreciated.
Epsilon (2806)
1325318 2013-01-28 01:13:00 Try pressing and holding the power button for 10 seconds, it should suddenly shut down. Then, start up the computer and try to shut down normally. Is the problem still there? Nick G (16709)
1325319 2013-01-28 01:26:00 I have shutdown the computer using the power switch and then tried shutting down normally, unfortunately the problem still persists. Epsilon (2806)
1325320 2013-01-28 05:04:00 Does anyone have any ideas? Epsilon (2806)
1325321 2013-01-28 05:30:00 A clean re-install of OS probably is the quickest fix. bk T (215)
1325322 2013-01-28 06:01:00 Ok so I just fixed the problem. Turns out there was an SD card in the card reader that I hadn't noticed and once removed the laptop shut down normally. Thank you for all of your help :) Epsilon (2806)
1325323 2013-01-28 06:47:00 Yeah, some PC's have weird issues like that. My laptop (2011 DV7) won't boot if there is a USB3 device connected. Gets stuck at BIOS. The Error Guy (14052)
1325324 2013-01-28 06:56:00 I would be tracking down and installing those missing 2 drivers now. KarameaDave (15222)
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