Laptop has begun to slow down after several hours of use

castellar

New member
Local time
1:41 AM
Messages
33
I'm afraid I can't pin point the reason for this. It's slow in all apps. What tests can I run in order to get help? :)
Thank you in advance.
 

My Computer My Computer

At a glance

Microsoft Windows 7 Professional 64-bit 7601 ...Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz16.00 GBNVIDIA NVS 5400M
Computer type
Laptop
Computer Manufacturer/Model Number
Lenovo 23445PU
OS
Microsoft Windows 7 Professional 64-bit 7601 Multiprocessor Free Service Pack 1
CPU
Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz
Motherboard
LENOVO 23445PU
Memory
16.00 GB
Graphics Card(s)
NVIDIA NVS 5400M
Sound Card
(1) NVIDIA High Definition Audio (2) Realtek High Definiti
Monitor(s) Displays
ThinkPad Display 1600x900 on NVIDIA NVS 5400M
Screen Resolution
1600 x 900 x 32 bits (4294967296 colors) @ 50 Hz
Hard Drives
(1) M4-CT512M4SSD1 (2) WDC WD7500BPKT-75PK4T0
Internet Speed
100/10
Antivirus
Kaspersky
Browser
Mozilla
Hello Castellar,

A piece of malware could be on your system and that would cause it to run slowly.

Please can you download and install the following programs, and run a full scan with them:
Malwarebytes | Free Anti-Malware & Internet Security Software
HitmanPro 3 - SurfRight
AdwCleaner Download
Junkware Removal Tool Download

Malwarebytes will product a log, please can you upload it to here? Navigate to: C:\ProgramData\Malwarebytes\Malwarebytes Anti-Malware\Logs and upload the logs to here, which have todays date.

Instructions for running Hitman Pro:
After opening Hitman Pro, select next. Click 'no, I only want to perform a one-time scan to check this computer' and select next. It will then scan your computer. After it's finished scanning, click next and click activate free licence, which is a free-trial of it for 30 days.

Please follow this guide, written by Gerry Conrell.

Please upload and share with everyone fresh copies of your System and Application logs from your Event Viewer.

To access the System log select Start, Control Panel, Administrative Tools, Event Viewer, from the list in the left side of the window select Windows Logs and System. Place the cursor on System, select Action from the Menu and Save All Events as (the default evtx file type) and give the file a name. Do the same for the Applications log. Do not provide filtered files.

Thank you,
VinnyBuxton
 

My Computer My Computer

Computer type
PC/Desktop
Vinny
I am writing to you from my iPhone as after running hit man pro and adwcleaner my PC displays a bundle of windows error messages and will no longer connect to the internet. Outlook no longer working either. What now?
 

My Computer My Computer

At a glance

Microsoft Windows 7 Professional 64-bit 7601 ...Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz16.00 GBNVIDIA NVS 5400M
Computer type
Laptop
Computer Manufacturer/Model Number
Lenovo 23445PU
OS
Microsoft Windows 7 Professional 64-bit 7601 Multiprocessor Free Service Pack 1
CPU
Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz
Motherboard
LENOVO 23445PU
Memory
16.00 GB
Graphics Card(s)
NVIDIA NVS 5400M
Sound Card
(1) NVIDIA High Definition Audio (2) Realtek High Definiti
Monitor(s) Displays
ThinkPad Display 1600x900 on NVIDIA NVS 5400M
Screen Resolution
1600 x 900 x 32 bits (4294967296 colors) @ 50 Hz
Hard Drives
(1) M4-CT512M4SSD1 (2) WDC WD7500BPKT-75PK4T0
Internet Speed
100/10
Antivirus
Kaspersky
Browser
Mozilla
Error messages include
Microsoft .NET framework
Kaspersky
File cloud sync
Outlook
Wshelper.exe
Internet connection

Please tell me how I repair all this. I depend on my PC for work and have always received good advise from you guys. But this is a disaster.
 

My Computer My Computer

At a glance

Microsoft Windows 7 Professional 64-bit 7601 ...Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz16.00 GBNVIDIA NVS 5400M
Computer type
Laptop
Computer Manufacturer/Model Number
Lenovo 23445PU
OS
Microsoft Windows 7 Professional 64-bit 7601 Multiprocessor Free Service Pack 1
CPU
Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz
Motherboard
LENOVO 23445PU
Memory
16.00 GB
Graphics Card(s)
NVIDIA NVS 5400M
Sound Card
(1) NVIDIA High Definition Audio (2) Realtek High Definiti
Monitor(s) Displays
ThinkPad Display 1600x900 on NVIDIA NVS 5400M
Screen Resolution
1600 x 900 x 32 bits (4294967296 colors) @ 50 Hz
Hard Drives
(1) M4-CT512M4SSD1 (2) WDC WD7500BPKT-75PK4T0
Internet Speed
100/10
Antivirus
Kaspersky
Browser
Mozilla
Do you have any available System Restore points?
 

My Computer My Computer

At a glance

Windows 7 Home Premium SP1, 64-bitIntel Skylake i5-6600K, not overclocked8 GB HyperX DDR4-2666 (2 x 4 GB)none; graphics are integrated on CPU
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Ignatz Special; 4 speed manual gearbox; factory air conditioning; one of one
OS
Windows 7 Home Premium SP1, 64-bit
CPU
Intel Skylake i5-6600K, not overclocked
Motherboard
AsRock Z170M Extreme 4, micro ATX
Memory
8 GB HyperX DDR4-2666 (2 x 4 GB)
Graphics Card(s)
none; graphics are integrated on CPU
Sound Card
onboard: Realtek ALC1150; external: USB Behringer UF0-202
Monitor(s) Displays
Dell S2340M 23 inch IPS
Screen Resolution
1600 x 900
Hard Drives
System: Crucial MX100 series SSD, 128 GB;
Data: Samsung Spinpoint 103SJ, 1 TB;
Backup: WD Caviar Green WD30EZRX-00D8PB0, 3 TB
PSU
Rosewill SilentNight 500 watt fanless, semi-modular
Case
Antec Solo II
Cooling
Noctua NH-U12S; Noctua F12 intake, Noctua S12A exhaust
Keyboard
Microsoft 200 6JH-00001 USB
Mouse
Dell or Microsoft optical wired; USB
Antivirus
Microsoft Security Essentials and Malwarebytes Premium
Browser
Pale Moon
Other Info
All fans PWM; speeds at idle: CPU circa 500 rpm; intake circa 600 rpm; exhaust circa 600 rpm; CPU temps 27 idle and 47 C load in a warm room (27 C/81 F) when running Intel Extreme Tuning Utility stress test.
I'm trying to check. My backup, macrium reflect is also unable to start.
 

My Computer My Computer

At a glance

Microsoft Windows 7 Professional 64-bit 7601 ...Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz16.00 GBNVIDIA NVS 5400M
Computer type
Laptop
Computer Manufacturer/Model Number
Lenovo 23445PU
OS
Microsoft Windows 7 Professional 64-bit 7601 Multiprocessor Free Service Pack 1
CPU
Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz
Motherboard
LENOVO 23445PU
Memory
16.00 GB
Graphics Card(s)
NVIDIA NVS 5400M
Sound Card
(1) NVIDIA High Definition Audio (2) Realtek High Definiti
Monitor(s) Displays
ThinkPad Display 1600x900 on NVIDIA NVS 5400M
Screen Resolution
1600 x 900 x 32 bits (4294967296 colors) @ 50 Hz
Hard Drives
(1) M4-CT512M4SSD1 (2) WDC WD7500BPKT-75PK4T0
Internet Speed
100/10
Antivirus
Kaspersky
Browser
Mozilla
I'm pretty sure I don't. Thanks for jumping in!
 

My Computer My Computer

At a glance

Microsoft Windows 7 Professional 64-bit 7601 ...Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz16.00 GBNVIDIA NVS 5400M
Computer type
Laptop
Computer Manufacturer/Model Number
Lenovo 23445PU
OS
Microsoft Windows 7 Professional 64-bit 7601 Multiprocessor Free Service Pack 1
CPU
Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz
Motherboard
LENOVO 23445PU
Memory
16.00 GB
Graphics Card(s)
NVIDIA NVS 5400M
Sound Card
(1) NVIDIA High Definition Audio (2) Realtek High Definiti
Monitor(s) Displays
ThinkPad Display 1600x900 on NVIDIA NVS 5400M
Screen Resolution
1600 x 900 x 32 bits (4294967296 colors) @ 50 Hz
Hard Drives
(1) M4-CT512M4SSD1 (2) WDC WD7500BPKT-75PK4T0
Internet Speed
100/10
Antivirus
Kaspersky
Browser
Mozilla
I've tried rebooting in safe mode and nothing works either.
 

My Computer My Computer

At a glance

Microsoft Windows 7 Professional 64-bit 7601 ...Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz16.00 GBNVIDIA NVS 5400M
Computer type
Laptop
Computer Manufacturer/Model Number
Lenovo 23445PU
OS
Microsoft Windows 7 Professional 64-bit 7601 Multiprocessor Free Service Pack 1
CPU
Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz
Motherboard
LENOVO 23445PU
Memory
16.00 GB
Graphics Card(s)
NVIDIA NVS 5400M
Sound Card
(1) NVIDIA High Definition Audio (2) Realtek High Definiti
Monitor(s) Displays
ThinkPad Display 1600x900 on NVIDIA NVS 5400M
Screen Resolution
1600 x 900 x 32 bits (4294967296 colors) @ 50 Hz
Hard Drives
(1) M4-CT512M4SSD1 (2) WDC WD7500BPKT-75PK4T0
Internet Speed
100/10
Antivirus
Kaspersky
Browser
Mozilla
I managed to get adwcleaner to restore all the stuff it had quarantined but no good
 

My Computer My Computer

At a glance

Microsoft Windows 7 Professional 64-bit 7601 ...Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz16.00 GBNVIDIA NVS 5400M
Computer type
Laptop
Computer Manufacturer/Model Number
Lenovo 23445PU
OS
Microsoft Windows 7 Professional 64-bit 7601 Multiprocessor Free Service Pack 1
CPU
Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz
Motherboard
LENOVO 23445PU
Memory
16.00 GB
Graphics Card(s)
NVIDIA NVS 5400M
Sound Card
(1) NVIDIA High Definition Audio (2) Realtek High Definiti
Monitor(s) Displays
ThinkPad Display 1600x900 on NVIDIA NVS 5400M
Screen Resolution
1600 x 900 x 32 bits (4294967296 colors) @ 50 Hz
Hard Drives
(1) M4-CT512M4SSD1 (2) WDC WD7500BPKT-75PK4T0
Internet Speed
100/10
Antivirus
Kaspersky
Browser
Mozilla
Am going to bed as obviously nobody can help at this hour
 

My Computer My Computer

At a glance

Microsoft Windows 7 Professional 64-bit 7601 ...Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz16.00 GBNVIDIA NVS 5400M
Computer type
Laptop
Computer Manufacturer/Model Number
Lenovo 23445PU
OS
Microsoft Windows 7 Professional 64-bit 7601 Multiprocessor Free Service Pack 1
CPU
Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz
Motherboard
LENOVO 23445PU
Memory
16.00 GB
Graphics Card(s)
NVIDIA NVS 5400M
Sound Card
(1) NVIDIA High Definition Audio (2) Realtek High Definiti
Monitor(s) Displays
ThinkPad Display 1600x900 on NVIDIA NVS 5400M
Screen Resolution
1600 x 900 x 32 bits (4294967296 colors) @ 50 Hz
Hard Drives
(1) M4-CT512M4SSD1 (2) WDC WD7500BPKT-75PK4T0
Internet Speed
100/10
Antivirus
Kaspersky
Browser
Mozilla

My Computer My Computer

At a glance

Windows 7 Home Premium SP1, 64-bitIntel Skylake i5-6600K, not overclocked8 GB HyperX DDR4-2666 (2 x 4 GB)none; graphics are integrated on CPU
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Ignatz Special; 4 speed manual gearbox; factory air conditioning; one of one
OS
Windows 7 Home Premium SP1, 64-bit
CPU
Intel Skylake i5-6600K, not overclocked
Motherboard
AsRock Z170M Extreme 4, micro ATX
Memory
8 GB HyperX DDR4-2666 (2 x 4 GB)
Graphics Card(s)
none; graphics are integrated on CPU
Sound Card
onboard: Realtek ALC1150; external: USB Behringer UF0-202
Monitor(s) Displays
Dell S2340M 23 inch IPS
Screen Resolution
1600 x 900
Hard Drives
System: Crucial MX100 series SSD, 128 GB;
Data: Samsung Spinpoint 103SJ, 1 TB;
Backup: WD Caviar Green WD30EZRX-00D8PB0, 3 TB
PSU
Rosewill SilentNight 500 watt fanless, semi-modular
Case
Antec Solo II
Cooling
Noctua NH-U12S; Noctua F12 intake, Noctua S12A exhaust
Keyboard
Microsoft 200 6JH-00001 USB
Mouse
Dell or Microsoft optical wired; USB
Antivirus
Microsoft Security Essentials and Malwarebytes Premium
Browser
Pale Moon
Other Info
All fans PWM; speeds at idle: CPU circa 500 rpm; intake circa 600 rpm; exhaust circa 600 rpm; CPU temps 27 idle and 47 C load in a warm room (27 C/81 F) when running Intel Extreme Tuning Utility stress test.
Hi there

I really would avoid all these "registry tweaks" and "System cleaners". If your system really is "Slowing down" I'd simply re-install windows again or better still restore an image from a recent satisfactory working copy.

Always keep the OS on its own partition --that way you can restore the OS without losing any data -- taking a backup should be SECOND NATURE -- doesn't take long and if you install something that doesn't work and doesn't get uninstalled properly simply restore previous image -- 30 mins probably at the most.

Check also you haven't got zillions of start up processes and that your page fie isn't defined as too big.

If you can afford one swapping the laptops HDD for an SSD is IMO the best improvement to performance you can make --even on a fairly old laptop too.

Cheers
jimbo
 

My Computer My Computer

At a glance

Linux CENTOS 7 / various Windows OS'es and se...Intel i7 Intel i58GB, 16GBOn Motherboard
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom built, several laptops HP/ASUS
OS
Linux CENTOS 7 / various Windows OS'es and servers
CPU
Intel i7 Intel i5
Memory
8GB, 16GB
Graphics Card(s)
On Motherboard
Sound Card
Realtek HD audio
Monitor(s) Displays
Apple Cinema display, Samsung LCD
Screen Resolution
1920 X 1080
Hard Drives
4 X 1TB SATA
Mouse
Toshiba wireless laser
Internet Speed
> 20MB up
Good morning VinnyBuxton. Do you have any ideas? Thx
 

My Computer My Computer

At a glance

Microsoft Windows 7 Professional 64-bit 7601 ...Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz16.00 GBNVIDIA NVS 5400M
Computer type
Laptop
Computer Manufacturer/Model Number
Lenovo 23445PU
OS
Microsoft Windows 7 Professional 64-bit 7601 Multiprocessor Free Service Pack 1
CPU
Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz
Motherboard
LENOVO 23445PU
Memory
16.00 GB
Graphics Card(s)
NVIDIA NVS 5400M
Sound Card
(1) NVIDIA High Definition Audio (2) Realtek High Definiti
Monitor(s) Displays
ThinkPad Display 1600x900 on NVIDIA NVS 5400M
Screen Resolution
1600 x 900 x 32 bits (4294967296 colors) @ 50 Hz
Hard Drives
(1) M4-CT512M4SSD1 (2) WDC WD7500BPKT-75PK4T0
Internet Speed
100/10
Antivirus
Kaspersky
Browser
Mozilla
Thanks to all. Vinny I think your advice was a bit hasty. Can't deal with situation now as I have to work.
 

My Computer My Computer

At a glance

Microsoft Windows 7 Professional 64-bit 7601 ...Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz16.00 GBNVIDIA NVS 5400M
Computer type
Laptop
Computer Manufacturer/Model Number
Lenovo 23445PU
OS
Microsoft Windows 7 Professional 64-bit 7601 Multiprocessor Free Service Pack 1
CPU
Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz
Motherboard
LENOVO 23445PU
Memory
16.00 GB
Graphics Card(s)
NVIDIA NVS 5400M
Sound Card
(1) NVIDIA High Definition Audio (2) Realtek High Definiti
Monitor(s) Displays
ThinkPad Display 1600x900 on NVIDIA NVS 5400M
Screen Resolution
1600 x 900 x 32 bits (4294967296 colors) @ 50 Hz
Hard Drives
(1) M4-CT512M4SSD1 (2) WDC WD7500BPKT-75PK4T0
Internet Speed
100/10
Antivirus
Kaspersky
Browser
Mozilla

My Computer My Computer

At a glance

Win 7 Home Premium SP1 32 bitAMD Athlon 64 X2 5000B4.00 GB Dual-Channel DDR2 @ 370MHz (6-6-6-18)Acer E181H (1366x768@60Hz) 64MB GeForce 6150 ...
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Dell optiplex 740
OS
Win 7 Home Premium SP1 32 bit
CPU
AMD Athlon 64 X2 5000B
Motherboard
Dell Inc. 0YP696 (Socket M2 )
Memory
4.00 GB Dual-Channel DDR2 @ 370MHz (6-6-6-18)
Graphics Card(s)
Acer E181H (1366x768@60Hz) 64MB GeForce 6150 LE (Dell)
Sound Card
SigmaTel High Definition Audio CODEC
Monitor(s) Displays
Acer E181H (1366x768@60Hz) 64MB GeForce 6150 LE (Dell)
Hard Drives
699GB Seagate ST375064 0NS SCSI Disk Device (ATA)
Case
Mini tower
Internet Speed
Ping 36 ms, Download 57.71 mbps , Upload 11.79mbps
Antivirus
Free Avast. Pro paid Mbam , Free Sas
Browser
Palemoon .
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