Need help with corrupted library folder

dothackjhe

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As the title says, I had my computer's library folder corrupted which supposedly contains the documents, pictures, music and movie folders. But what I see when I open the library folder is this: documents.library-ms, music.library-ms, movie.library-ms, and pictures.library-ms. I have already tried deleting these files only to find out that it returns after reboot. I was thinking it was a cause of a registry cleaner / optimizer that I used. I used Registry Easy and Perfect Optimizer to have my computer's registry cleaned and/or optimized. How do I fix this?? :huh:
 

My Computer

OS
Windows 7 Ultimate x64 (desktop) / x64 (laptop)
CPU
AMD Phenom 2 X3 720 2.8 GHz (desktop) / AMD Dual-Core E-350
Motherboard
ASRock N68-VS3 UCC / Acer Aspire 5253
Memory
4 Gb DDR3 / 4Gb DD3
Graphics Card(s)
Nvidia GeForce GTS 450 2048 Mb / AMD Radeon HD 6310
Sound Card
High Definition Audio Device
Monitor(s) Displays
ViewSonic
Screen Resolution
1024 x 768 / 1366 x 768
Hard Drives
313GB Seagate ST332041 8AS SCSI Disk Device (ATA) / 500 Gb HDD
PSU
Electron ATX-600W
Case
Some Case
Cooling
AMD built-in cooling fan
Keyboard
Logitech Keyboard
Mouse
A4tech Infrared Mouse / Philips Infrared Mouse
Internet Speed
1 Mbps
Other Info
Information of the PC's specs courtesy of Speccy freeware. Lol.
Hi

Do you have a system restore point you could revert to? Ideally one created before installing the registry editor and optimizer.

Regards
 

My Computer

Computer Manufacturer/Model Number
Custom
OS
Win7 HP (x64)/Win7 Ultimate (x64)
CPU
Core i7 920
Motherboard
Intel X58
Memory
6 x 2GB Corsair XMS3
Graphics Card(s)
CF HD4890
Sound Card
Asus Xonar
Monitor(s) Displays
Dell 2408WFP
Screen Resolution
1920 x 1200
Hard Drives
2 x 150GB WDC Velociraptors (Raid 0)
1 x 1TB Seagate
1 x 1.5TB Seagate
PSU
Corsair HX1000W
Case
Antec 1200
Keyboard
Razer Lycosa/N52te
Mouse
Razer Lachesis
Hi

Do you have a system restore point you could revert to? Ideally one created before installing the registry editor and optimizer.

Regards

I don't. T_T
 

My Computer

OS
Windows 7 Ultimate x64 (desktop) / x64 (laptop)
CPU
AMD Phenom 2 X3 720 2.8 GHz (desktop) / AMD Dual-Core E-350
Motherboard
ASRock N68-VS3 UCC / Acer Aspire 5253
Memory
4 Gb DDR3 / 4Gb DD3
Graphics Card(s)
Nvidia GeForce GTS 450 2048 Mb / AMD Radeon HD 6310
Sound Card
High Definition Audio Device
Monitor(s) Displays
ViewSonic
Screen Resolution
1024 x 768 / 1366 x 768
Hard Drives
313GB Seagate ST332041 8AS SCSI Disk Device (ATA) / 500 Gb HDD
PSU
Electron ATX-600W
Case
Some Case
Cooling
AMD built-in cooling fan
Keyboard
Logitech Keyboard
Mouse
A4tech Infrared Mouse / Philips Infrared Mouse
Internet Speed
1 Mbps
Other Info
Information of the PC's specs courtesy of Speccy freeware. Lol.

My Computer

Computer Manufacturer/Model Number
Compaq Desktop
OS
Windows 7 Ultimate x64
CPU
AMD Sempron Dual Core
Memory
3GB
Graphics Card(s)
NVIDIA GeForce 6150SE nForce 430
Screen Resolution
1024x768
Hard Drives
150GB Sata

My Computer

OS
Windows 7 Ultimate x64 (desktop) / x64 (laptop)
CPU
AMD Phenom 2 X3 720 2.8 GHz (desktop) / AMD Dual-Core E-350
Motherboard
ASRock N68-VS3 UCC / Acer Aspire 5253
Memory
4 Gb DDR3 / 4Gb DD3
Graphics Card(s)
Nvidia GeForce GTS 450 2048 Mb / AMD Radeon HD 6310
Sound Card
High Definition Audio Device
Monitor(s) Displays
ViewSonic
Screen Resolution
1024 x 768 / 1366 x 768
Hard Drives
313GB Seagate ST332041 8AS SCSI Disk Device (ATA) / 500 Gb HDD
PSU
Electron ATX-600W
Case
Some Case
Cooling
AMD built-in cooling fan
Keyboard
Logitech Keyboard
Mouse
A4tech Infrared Mouse / Philips Infrared Mouse
Internet Speed
1 Mbps
Other Info
Information of the PC's specs courtesy of Speccy freeware. Lol.
That does not hep to me either.

They look like this

libraries.png

I also have this problem. Even after deleting the files inside the libraries folder and right-click > restore default libraries, the files I've deleted returns back. .
 

My Computer

OS
Windows 7 Ultimate x64 (desktop) / x64 (laptop)
CPU
AMD Phenom 2 X3 720 2.8 GHz (desktop) / AMD Dual-Core E-350
Motherboard
ASRock N68-VS3 UCC / Acer Aspire 5253
Memory
4 Gb DDR3 / 4Gb DD3
Graphics Card(s)
Nvidia GeForce GTS 450 2048 Mb / AMD Radeon HD 6310
Sound Card
High Definition Audio Device
Monitor(s) Displays
ViewSonic
Screen Resolution
1024 x 768 / 1366 x 768
Hard Drives
313GB Seagate ST332041 8AS SCSI Disk Device (ATA) / 500 Gb HDD
PSU
Electron ATX-600W
Case
Some Case
Cooling
AMD built-in cooling fan
Keyboard
Logitech Keyboard
Mouse
A4tech Infrared Mouse / Philips Infrared Mouse
Internet Speed
1 Mbps
Other Info
Information of the PC's specs courtesy of Speccy freeware. Lol.
i used the registry easy too and my libraries seems to be missing. have you found the solution? i totally regret using registry easy. this library missing issue is related to my missing folder in windows media player and i hate that. please let me know if you have found the solution.. thank you
 

My Computer

OS
Windows 7 Ultimate 64-bit
Need help with corrupted library folder-due to Registry Easy

It is right that some Apps. like Registry Easy do modify Win7 Registry, such as in case above or mine-as in illustration bellow. Before one tries Sys. Restore can simply access Registry Editor-Regedit.exe(typed in Start, Search Progs and Files) look for: HKEY_CLASSES_ROOT and make sure this key(.library-ms) does exist : HKEY_CLASSES_ROOT\.library-ms. If it doesn't or is modified needs to be created or corrected-modified creating and modifying strings and value data as follows:
HKEY_CLASSES_ROOT\.library-ms
Name: Default, Type: REG_SZ, Value Data: LibraryFolder
and in second line :
Name: Content Type, Type: REG_SZ, Value Data: aplication/windows-library+xml
* To create them: right click in right panel of RegEditor, click: New, String Value.
Close RegEditor, you might wanna delete the 4 damaged files in Library Pane, and restart PC. It worked for me. The correct files will show up after restart.
 

Attachments

  • libraries.png
    libraries.png
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My Computer

Computer Manufacturer/Model Number
Dell Inc.
OS
Windows 7 Ultimate x64 SP1
CPU
Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz, 2001 Mhz, 4 Core
Motherboard
Dell System Inspiron N7110-Dell Inc. A06, 22-Jul-11
Memory
8.00 GB
Graphics Card(s)
NVIDIA GeForce GT 525M-2GB
Sound Card
Realtek HD Audio
Monitor(s) Displays
LED
Hard Drives
TOSHIBA MK6475GSX 640GB
Case
Detachable-Interchange
Cooling
+External BlueIce-TurboPad 17"
It is right that some Apps. like Registry Easy do modify Win7 Registry, such as in case above or mine-as in illustration bellow. Before one tries Sys. Restore can simply access Registry Editor-Regedit.exe(typed in Start, Search Progs and Files) look for: HKEY_CLASSES_ROOT and make sure this key(.library-ms) does exist : HKEY_CLASSES_ROOT\.library-ms. If it doesn't or is modified needs to be created or corrected-modified creating and modifying strings and value data as follows:
HKEY_CLASSES_ROOT\.library-ms
Name: Default, Type: REG_SZ, Value Data: LibraryFolder
and in second line :
Name: Content Type, Type: REG_SZ, Value Data: aplication/windows-library+xml
* To create them: right click in right panel of RegEditor, click: New, String Value.
Close RegEditor, you might wanna delete the 4 damaged files in Library Pane, and restart PC. It worked for me. The correct files will show up after restart.

If you like, you could use the Library download in the tutorial below to restore the default registry entries automatically. :)

http://www.sevenforums.com/tutorials/19449-default-file-type-associations-restore.html
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Self built custom
OS
64-bit Windows 11 Pro for Workstations
CPU
Intel i7-8700K OC'd to 5 GHz
Motherboard
ASUS ROG Maximus XI Formula Z390
Memory
64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz
Graphics Card(s)
ASUS ROG-STRIX-GTX1080TI-O11G-GAMING
Sound Card
Integrated
Monitor(s) Displays
2 x Samsung Odyssey G7 27"
Screen Resolution
2560x1440
Hard Drives
1TB Samsung 990 PRO M.2,
4TB Samsung 990 PRO PRO M.2,
TerraMaster F8 SSD Plus NAS
PSU
Seasonic Prime Titanium 850W
Case
Thermaltake Core P3
Cooling
Corsair Hydro H115i
Keyboard
Logitech wireless K800
Mouse
Logitech MX Master 4
Internet Speed
2 Gb/s Download and 100 Mb/s Upload
Antivirus
Malwarebyte Anti-Malware Premium
Browser
Google Chrome
Other Info
Logitech Z625 speaker system,
Logitech BRIO 4K Pro webcam,
HP Color LaserJet Pro MFP M477fdn,
APC SMART-UPS RT 1000 XL - SURT1000XLI,
Galaxy S23 Plus phone
Follow up. Thank you Brink,

Thank you Brink, you're right using: Default File Type Associations - Restore ,
is easier then editing registry. I did not know of the existence of this small Restore App. Thanks again, it is at great help!
 

My Computer

Computer Manufacturer/Model Number
Dell Inc.
OS
Windows 7 Ultimate x64 SP1
CPU
Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz, 2001 Mhz, 4 Core
Motherboard
Dell System Inspiron N7110-Dell Inc. A06, 22-Jul-11
Memory
8.00 GB
Graphics Card(s)
NVIDIA GeForce GT 525M-2GB
Sound Card
Realtek HD Audio
Monitor(s) Displays
LED
Hard Drives
TOSHIBA MK6475GSX 640GB
Case
Detachable-Interchange
Cooling
+External BlueIce-TurboPad 17"
You're most welcome Iwarom, and welcome to Seven Forums. :)
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Self built custom
OS
64-bit Windows 11 Pro for Workstations
CPU
Intel i7-8700K OC'd to 5 GHz
Motherboard
ASUS ROG Maximus XI Formula Z390
Memory
64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz
Graphics Card(s)
ASUS ROG-STRIX-GTX1080TI-O11G-GAMING
Sound Card
Integrated
Monitor(s) Displays
2 x Samsung Odyssey G7 27"
Screen Resolution
2560x1440
Hard Drives
1TB Samsung 990 PRO M.2,
4TB Samsung 990 PRO PRO M.2,
TerraMaster F8 SSD Plus NAS
PSU
Seasonic Prime Titanium 850W
Case
Thermaltake Core P3
Cooling
Corsair Hydro H115i
Keyboard
Logitech wireless K800
Mouse
Logitech MX Master 4
Internet Speed
2 Gb/s Download and 100 Mb/s Upload
Antivirus
Malwarebyte Anti-Malware Premium
Browser
Google Chrome
Other Info
Logitech Z625 speaker system,
Logitech BRIO 4K Pro webcam,
HP Color LaserJet Pro MFP M477fdn,
APC SMART-UPS RT 1000 XL - SURT1000XLI,
Galaxy S23 Plus phone
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