2nd internal hard drive wont appear "error: core library not found"

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iiVince

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2nd internal hard drive wont appear "error: core library not found"

I have a problem with windows saying my 1TB WD HDD isnt there. When I boot my computer up i can see it on the boot menu, but when i log into my computer an error message pops up and says "error: core library not found", and my D: is gone. I boot off of a 64gb SSD. It also seems the problem is getting worse, earlier I could access the HDD but it would randomly disconnect sometimes, and a restart would solve the problem. Awhile after that (few hours or so) it would disconnect whenever i tried to access it. And when i rebooted I could see it again, but if I tried to access it would continue to disconnect. Now whenever I boot I can see it in the boot menu but when I get into windows I get that error message.
 

My Computer My Computer

At a glance

Windows 7 Professional x64Intel i7 9506gb corsair dominator DDR3 @1600mhzAMD Radeon 6970
Computer Manufacturer/Model Number
CyberPower
OS
Windows 7 Professional x64
CPU
Intel i7 950
Motherboard
Asus X58 SABERTOOTH
Memory
6gb corsair dominator DDR3 @1600mhz
Graphics Card(s)
AMD Radeon 6970
Hard Drives
Kingston 64gb SSD
western digital 1TB HDD
Case
Coolermaster HAF 932
Internet Speed
20mbps down/ 2mbps up
Have you re-seated the power & data cable to the 1TB HD ?

How does in show up in Disk Management ?
 

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My Computer My Computer

At a glance

Win7 Enterprise, Win7 x86 (Ult 7600), Win7 x6...AMD fx8350 4ghz, AMD-32 2400mhz, AMD-64 3200m...2gb, 4gb on the Ult 7600, 4gb on Technet RTM,...Draw my own Graphics, several nVidia cards
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Built them myself, Science Experiments !
OS
Win7 Enterprise, Win7 x86 (Ult 7600), Win7 x64 Ult 7600, TechNet RTM on AMD x64 (2.8Ghz)
CPU
AMD fx8350 4ghz, AMD-32 2400mhz, AMD-64 3200mhz, AMDx64 2.8G
Motherboard
SIS 755, ECS-K8M890M-M (Ult 7600), GigaByte & others
Memory
2gb, 4gb on the Ult 7600, 4gb on Technet RTM, 32gb on FX8350
Graphics Card(s)
Draw my own Graphics, several nVidia cards
Sound Card
on motherboard
Monitor(s) Displays
19" flat scr, 28" I-Inc widescr,22" Emprex Widescr, 23" Acer
Screen Resolution
1280 x 1024, 1440 x 900, 1920 x 1080
Hard Drives
6 pata Ide HD's & 2 Sata HD's
added 80gb external on Ult 7600 computer,
numerous extra 1tb, 2TB, 3Tb SATA HD's
A collection of ext HD Docks w/ HDs
PSU
430w, 550w, 600w, 700, 800, etc
Case
All Generic Full Towers
Cooling
Open Air & a few fans, some w/ colored LEDs
Keyboard
Compaq & Dell recycled from GoodWill
Mouse
Made in China Optical Wired Mouse
Internet Speed
Fast Cable InterNet
Antivirus
AVG Free on 24 different Desktops, NO Problems!
Browser
IE 8 is preferred, but use FireFox sometimes
Other Info
Linksys Routers, switches, & Hubs
Too Many USB Flash Drives to count, Biggest is 64GB !
Eight computers in my home network.
Sixteen computers at my business network.
Linked via TeamViewer !
Lots of old used spare computer parts everywhere!
I haven't reseated it and it doesnt show up in disk management. I will reseat it now and tell you if it fixes the problem.
 

My Computer My Computer

At a glance

Windows 7 Professional x64Intel i7 9506gb corsair dominator DDR3 @1600mhzAMD Radeon 6970
Computer Manufacturer/Model Number
CyberPower
OS
Windows 7 Professional x64
CPU
Intel i7 950
Motherboard
Asus X58 SABERTOOTH
Memory
6gb corsair dominator DDR3 @1600mhz
Graphics Card(s)
AMD Radeon 6970
Hard Drives
Kingston 64gb SSD
western digital 1TB HDD
Case
Coolermaster HAF 932
Internet Speed
20mbps down/ 2mbps up
Ok, reseated the drive. Still appeared during startup as usual, once I got into windows it still didnt see it but there was no error message this time. :?
 

My Computer My Computer

At a glance

Windows 7 Professional x64Intel i7 9506gb corsair dominator DDR3 @1600mhzAMD Radeon 6970
Computer Manufacturer/Model Number
CyberPower
OS
Windows 7 Professional x64
CPU
Intel i7 950
Motherboard
Asus X58 SABERTOOTH
Memory
6gb corsair dominator DDR3 @1600mhz
Graphics Card(s)
AMD Radeon 6970
Hard Drives
Kingston 64gb SSD
western digital 1TB HDD
Case
Coolermaster HAF 932
Internet Speed
20mbps down/ 2mbps up

My Computer My Computer

At a glance

Win7 Enterprise, Win7 x86 (Ult 7600), Win7 x6...AMD fx8350 4ghz, AMD-32 2400mhz, AMD-64 3200m...2gb, 4gb on the Ult 7600, 4gb on Technet RTM,...Draw my own Graphics, several nVidia cards
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Built them myself, Science Experiments !
OS
Win7 Enterprise, Win7 x86 (Ult 7600), Win7 x64 Ult 7600, TechNet RTM on AMD x64 (2.8Ghz)
CPU
AMD fx8350 4ghz, AMD-32 2400mhz, AMD-64 3200mhz, AMDx64 2.8G
Motherboard
SIS 755, ECS-K8M890M-M (Ult 7600), GigaByte & others
Memory
2gb, 4gb on the Ult 7600, 4gb on Technet RTM, 32gb on FX8350
Graphics Card(s)
Draw my own Graphics, several nVidia cards
Sound Card
on motherboard
Monitor(s) Displays
19" flat scr, 28" I-Inc widescr,22" Emprex Widescr, 23" Acer
Screen Resolution
1280 x 1024, 1440 x 900, 1920 x 1080
Hard Drives
6 pata Ide HD's & 2 Sata HD's
added 80gb external on Ult 7600 computer,
numerous extra 1tb, 2TB, 3Tb SATA HD's
A collection of ext HD Docks w/ HDs
PSU
430w, 550w, 600w, 700, 800, etc
Case
All Generic Full Towers
Cooling
Open Air & a few fans, some w/ colored LEDs
Keyboard
Compaq & Dell recycled from GoodWill
Mouse
Made in China Optical Wired Mouse
Internet Speed
Fast Cable InterNet
Antivirus
AVG Free on 24 different Desktops, NO Problems!
Browser
IE 8 is preferred, but use FireFox sometimes
Other Info
Linksys Routers, switches, & Hubs
Too Many USB Flash Drives to count, Biggest is 64GB !
Eight computers in my home network.
Sixteen computers at my business network.
Linked via TeamViewer !
Lots of old used spare computer parts everywhere!
I downloaded the software, but It still doesn't see the HD. So I wasnt able to test it.
 

My Computer My Computer

At a glance

Windows 7 Professional x64Intel i7 9506gb corsair dominator DDR3 @1600mhzAMD Radeon 6970
Computer Manufacturer/Model Number
CyberPower
OS
Windows 7 Professional x64
CPU
Intel i7 950
Motherboard
Asus X58 SABERTOOTH
Memory
6gb corsair dominator DDR3 @1600mhz
Graphics Card(s)
AMD Radeon 6970
Hard Drives
Kingston 64gb SSD
western digital 1TB HDD
Case
Coolermaster HAF 932
Internet Speed
20mbps down/ 2mbps up
Tried a new SATA cable, it works fine now.
 

My Computer My Computer

At a glance

Windows 7 Professional x64Intel i7 9506gb corsair dominator DDR3 @1600mhzAMD Radeon 6970
Computer Manufacturer/Model Number
CyberPower
OS
Windows 7 Professional x64
CPU
Intel i7 950
Motherboard
Asus X58 SABERTOOTH
Memory
6gb corsair dominator DDR3 @1600mhz
Graphics Card(s)
AMD Radeon 6970
Hard Drives
Kingston 64gb SSD
western digital 1TB HDD
Case
Coolermaster HAF 932
Internet Speed
20mbps down/ 2mbps up
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