Randon shutdown

lrm537

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Laptop shuts down randomly, i have no idea why this is happening, it is happening when i run the windows experience index but other than that it can happen at any time.
I could really do with some help with this as it's really starting to annoy me.
I will supply any info that may help on request.
 

My Computer

Computer Manufacturer/Model Number
Lenovo Ideapad Z570
OS
Windows 7 Home Premium 64
CPU
Intel Core i3-2350M CPU @ 2.30GHz Sandy Bridge
Motherboard
LENOVO Emerald Lake
Memory
8.00 GB Dual-Channel DDR3 @ 665MHz
Graphics Card(s)
1024MB GeForce GT 520M
Sound Card
Realtek High Definition Audio Intel(R) Display Audio
Monitor(s) Displays
15.6
Screen Resolution
1366x768
Hard Drives
500GB Seagate 2.5" SATA @5400 & a 600GB Lacie external HDD
Mouse
hp
Internet Speed
Never fast enough
Laptop shuts down randomly, i have no idea why this is happening, it is happening when i run the windows experience index but other than that it can happen at any time.
I could really do with some help with this as it's really starting to annoy me.
I will supply any info that may help on request.

Welcome to Sevenforums!

A few questions to help us solve your issue:
  1. What version of Win7 and where did you get it?
  2. Have you updates the BIOS in the lappy to latest version?
 

My Computer

Computer Manufacturer/Model Number
Homebrew PC - "Alpha_Dawg"
OS
Windows 7 Ultimate 64 bit Steve Ballmer Signature Edition
CPU
Intel Core 2 Quad - Q9550 - 2.83GHz stock - OC'd to 3.6GHz
Motherboard
Gigabyte EP45-UD3P
Memory
4GB DDR2 800MHz (PC6400) OCZ Reaper
Graphics Card(s)
Nvidia GE Force 8800 GTS
Sound Card
Asus Xonar DX
Monitor(s) Displays
Samsung SyncMaster 2333HD
Screen Resolution
1920 x 1080
Hard Drives
WD Caviar Black 750GB - 7200RPM - 32MB cache
WD Caviar Green 1.5TB - 5400RPM - 64MB cache
WD Caviar Green 2.0TB - 5400RPM - 64MB cache
PSU
PC Power & Cooling Silencer 750
Case
Gigabyte 3D Aurora
Cooling
Case is Air - 5ea. 120mm fans (mix of Arctic and Xigmatec)
Keyboard
MS Natural Wireless KB
Mouse
MS Wireless Mouse
Internet Speed
50 mbps down/5 mbps up
Other Info
AVerMedia - AVerTVHD G2 Dual Tuner Card
Open it up if you can and clean out the dust gremlins.
Then make sure the machine is staying cool. You could also have a memory stick going out on you, see if you can try some other memory if it's not overheating. Are your video drivers up to date? Have you installed any recent device's? Does this happen when UAC kicks in?
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Self - Build | Asus K53e Laptop
OS
10 x64 | 7 x64
CPU
AMD FX-9590 Vishera 4.7 | i5 Sandy Bridge
Motherboard
MSI 990 FXA | K53e
Memory
16 gigs Crucial Ballistix | 8 gigs Adata ddr3 1600
Graphics Card(s)
RX-570 4gd5 | Intel HD 3000
Sound Card
Realtek HD OnBoard Audio
Monitor(s) Displays
Samsung 22" & 37" Toshiba | 15.6
Hard Drives
ADATA 240 ssd & 750 Caviar Black 7200 sata | 250 840 EVO ssd & samsung ssd
PSU
Thermaltake 700 | 65w
Case
CoolMaster Centurion 534+
Cooling
Corsair H60
Keyboard
Rosewill RK-800G PS/2 Gaming Keyboard | Asus Chiclet
Mouse
Ventus | MS w/side buttons
Internet Speed
RoadRunner
Other Info
I hate the smell of friggin corn chip butt breath snacks.
Good point about the dust bunnies... Laptops are very susceptable to heat related issues...

I had a client a few years ago who complained of the same issue... said her lappy kept shutting down all the time. She had never used a can of air to blow out the dust and she often used the lappy while laying in bed or on the couch...

The comforter on her bed and the soft cushy couch were not allowing the lappy to breath and get proper air circulation...

Problem solved with a can of air and a little education.
 

My Computer

Computer Manufacturer/Model Number
Homebrew PC - "Alpha_Dawg"
OS
Windows 7 Ultimate 64 bit Steve Ballmer Signature Edition
CPU
Intel Core 2 Quad - Q9550 - 2.83GHz stock - OC'd to 3.6GHz
Motherboard
Gigabyte EP45-UD3P
Memory
4GB DDR2 800MHz (PC6400) OCZ Reaper
Graphics Card(s)
Nvidia GE Force 8800 GTS
Sound Card
Asus Xonar DX
Monitor(s) Displays
Samsung SyncMaster 2333HD
Screen Resolution
1920 x 1080
Hard Drives
WD Caviar Black 750GB - 7200RPM - 32MB cache
WD Caviar Green 1.5TB - 5400RPM - 64MB cache
WD Caviar Green 2.0TB - 5400RPM - 64MB cache
PSU
PC Power & Cooling Silencer 750
Case
Gigabyte 3D Aurora
Cooling
Case is Air - 5ea. 120mm fans (mix of Arctic and Xigmatec)
Keyboard
MS Natural Wireless KB
Mouse
MS Wireless Mouse
Internet Speed
50 mbps down/5 mbps up
Other Info
AVerMedia - AVerTVHD G2 Dual Tuner Card
Thanks for the advice, i gave my laptop a good clean and it seems to have done the job.
 

My Computer

Computer Manufacturer/Model Number
Lenovo Ideapad Z570
OS
Windows 7 Home Premium 64
CPU
Intel Core i3-2350M CPU @ 2.30GHz Sandy Bridge
Motherboard
LENOVO Emerald Lake
Memory
8.00 GB Dual-Channel DDR3 @ 665MHz
Graphics Card(s)
1024MB GeForce GT 520M
Sound Card
Realtek High Definition Audio Intel(R) Display Audio
Monitor(s) Displays
15.6
Screen Resolution
1366x768
Hard Drives
500GB Seagate 2.5" SATA @5400 & a 600GB Lacie external HDD
Mouse
hp
Internet Speed
Never fast enough
Glad to hear it!
 

My Computer

Computer Manufacturer/Model Number
Homebrew PC - "Alpha_Dawg"
OS
Windows 7 Ultimate 64 bit Steve Ballmer Signature Edition
CPU
Intel Core 2 Quad - Q9550 - 2.83GHz stock - OC'd to 3.6GHz
Motherboard
Gigabyte EP45-UD3P
Memory
4GB DDR2 800MHz (PC6400) OCZ Reaper
Graphics Card(s)
Nvidia GE Force 8800 GTS
Sound Card
Asus Xonar DX
Monitor(s) Displays
Samsung SyncMaster 2333HD
Screen Resolution
1920 x 1080
Hard Drives
WD Caviar Black 750GB - 7200RPM - 32MB cache
WD Caviar Green 1.5TB - 5400RPM - 64MB cache
WD Caviar Green 2.0TB - 5400RPM - 64MB cache
PSU
PC Power & Cooling Silencer 750
Case
Gigabyte 3D Aurora
Cooling
Case is Air - 5ea. 120mm fans (mix of Arctic and Xigmatec)
Keyboard
MS Natural Wireless KB
Mouse
MS Wireless Mouse
Internet Speed
50 mbps down/5 mbps up
Other Info
AVerMedia - AVerTVHD G2 Dual Tuner Card
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