Extracting RAR in Windows 7

youthpatrol

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Hi there,

I am running OS Windows 7 Pro 64bit in my PC... I keep on having a corrupt file whenever i extract RAR files especially larger files. Almost all larger RAR (more than 3GB) will have this problem. So far smaller RAR I have no issue...

I have tried extracting the same under different PC (OS Win XP) but without any issue. Which I believe not the RAR files been corrupted by itself

The corrupt files seems to be random.. Sometimes, I manage successful extraction, but sometimes I don't. Can someone advise and help?

PS: I have the same problems even after clean installation.. I have run memtest without any error. I am using 6gb ram
 

My Computer My Computer

Computer Manufacturer/Model Number
DIY
OS
Windows 7 Professional 64bit
CPU
i7-960
Motherboard
MSI X58A-GD65
Memory
6GB
Graphics Card(s)
HD5750
Sound Card
In-built
Monitor(s) Displays
15"
Hard Drives
500 GB
PSU
650W
Case
Asus
Cooling
2 fan and 1 CPU Fan
This doesn't answer your question; but I get a lot of corruption with RAR files, too. I have not been able to solve it other than avoiding RAR when possible.
 

My Computer My Computer

Computer Manufacturer/Model Number
Home built
OS
Windows 7 Ultimate 32 bit
CPU
Intel(R) Pentium(R) 4 CPU 3.00GHz
Motherboard
ASUS P4P800-VM Motherboard Chipset: Intel 865G + ICH5
Memory
2.50 GB RAM
Graphics Card(s)
NVIDIA GeForce 7600 GS
Sound Card
SoundMax Integrated Digital Audio (Chip)
Monitor(s) Displays
ViewSonic VX 1962 wm
Screen Resolution
1680 X 1050
Hard Drives
Seagate Barracuda 7200.10 80 GB
ST380215A ATA Device 18.6 GB
Western Digital "My Book" external hard drive 750 GB
Cooling
Fan based
Keyboard
Microsoft Comfort Curve Keyboard 2000 v10 USB
Mouse
Logitec optic USB
Internet Speed
3.01 Mb/s download 0.64 Mb/s upload
What program(s) are you using to unrar? Winrar has a repair button that may work. Try 7zip, IZArc. I've seen that often this issue had to do with the actual download because of the time it takes. Also, they often seem to be from P2P sites, and are grabbed in parts. Do you use a download program to download? If you have a safe for work, legal example. I will download it and see if it is corrupted for me as well. A Guy
 
Last edited:

My Computer My Computer

Computer type
PC/Desktop
OS
Windows 10 Home x64
CPU
INTEL Core i5-750 Quad-Core 3.37GHz
Motherboard
ASUS P7P55D
Memory
HyperX Fury Black Series 8GB (2 x 4GB) 1866Mhz
Graphics Card(s)
EVGA GeForce GTX 750 Superclocked 1GB 128-Bit GDDR5
Monitor(s) Displays
LG 32MA68HY 32" IPS
Screen Resolution
1920 x 1080
Hard Drives
Samsung 840 Evo 120GB, SEAGATE 500GB Barracuda® 7200.12, SATA 3 Gb/s, 7200 RPM, 16MB cache
PSU
ANTEC TruePower New TP-550, 80 PLUS, 550W
Case
ANTEC Three Hundred Illusion
Cooling
COOLER MASTER Hyper 212 Plus, 4 x 120mm 1 x 140mm Noctua's
Internet Speed
85 + Mbps
Antivirus
Avast
Browser
Vivaldi
I am using Winrar 64bit to extract ...

Granted that if the downloaded file from p2p maybe broken bcos of the longer time to complete. I believe I am not facing this issue cos i have ever successfully extracted the file in my previous OS and also other PC with no errors. I have even tried it recently on my friends PC who is using Win XP and without any errors.

Only when using Win 7, there errors suface almost in every of my RAR file.. There bond to be one CRC error.
 

My Computer My Computer

Computer Manufacturer/Model Number
DIY
OS
Windows 7 Professional 64bit
CPU
i7-960
Motherboard
MSI X58A-GD65
Memory
6GB
Graphics Card(s)
HD5750
Sound Card
In-built
Monitor(s) Displays
15"
Hard Drives
500 GB
PSU
650W
Case
Asus
Cooling
2 fan and 1 CPU Fan
I've been using 7zip x64 without any problems on my Win 7 x64 desktop.

~Maxx~
 

My Computer My Computer

Computer Manufacturer/Model Number
HP HPE 270f
OS
Windows 7 x64 Home Premium
CPU
Intel Core i7 930 @ 2.8 Ghz Socket 1366 LGA
Motherboard
Pegatron Truckee v1.04E41
Memory
8 GB 1366 Mhz DDR3 (PC3-10700) RAM
Graphics Card(s)
ATI Radeon 5770 1 GB DDR5 RAM
Sound Card
Realtech High Definition
Monitor(s) Displays
32" Sony Bravia
Screen Resolution
1366 X 768
Hard Drives
Intel 25nm 120 GB Series 320 SSD HD Tune- 265 MBps Read/ 130 MBps Write

LaCie 1TB + 1TB RAID 0 eSATA Drive HD Tune- 160 MBps Read/ 90 MBps Write
Keyboard
Logitech Illuminated
Mouse
Logitech MX Revolution
Internet Speed
36.4 Mbps Maximum on a 37 Mbps Motorola SB501 Modem
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