This device cannot start. (Code 10)  

Serious guru points if you can solve this one!
Windows 7, UFDs and iPod Nano were working fine. Then I cloned the Windows 7 C drive using the Samsung Data Migration tool from an 840 Pro Series 2.5-Inch 256 GB SATA 6GB/s Solid State Drive MZ-7PD256BW to an 850 EVO 500GB 2.5-Inch SATA III Internal SSD (MZ-75E500B/AM). Running Windows 7 on the new cloned 850 I can't use any type of USB storage, including different brands of UFDs, or my iPod Nano. Device status for each of these says: "This device cannot start. (Code 10)" Other USB devices such as mice, keyboards, and Bluetooth adapters work fine.
I've tried everything I can find on the Internet, including the following:
Restarted the computer, maybe 50 times.
Tried updating drivers: I get "Windows has determined the driver software for your device is up to date."
Ran Windows Update several times.
Uninstalled ALL devices under Universal Serial Bus controllers and rebooted.
Tried Microsoft Fixit troubleshooter.
Looked for but was not able to find USB lowerfilter or upperfilter entries in registry editor (HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Contro l\Class\), there are lowerfilter and upperfilter entries in other areas, including class diskdrives, the lowerfilter is SamsungRapidDiskFltr and upperfilter PartMgr, however I don't think that this is the problem since the Registry on the 840 system has the same entries. Interestingly, the registry export for the 840 Windows 7 is 607,727 KB and for the 850 (after clone) is 487,341 KB. Why such a huge difference? I'm tempted to input the 840 original Registry into the 850 new Registry, but concerned that there are such huge differences that it may cause serious problems.
I've tried these devices on other computers, they work fine. They also continue to work fine if I boot up when I go back to using the 840 system.
Uninstalled and reinstalled all Apple software.
I did find one other person who did a similar clone and ran into the same problem:
My PC can't install drivers for external USB drives | Page 3 - TechSpot Forums

Try cloning/imaging with Macrium instead?

Let's double check and get more detail on those disk filters. Dowload/run FilterDriverLoadOrder Tool
> Select any UFD
> Click on the Clipboard button
> Paste the result into next post

I also once faced this problem in the past.
It turned out my Flash Drive was re-formatted to RAW.
I just had to format it from Disk Management.

But as you said that those devices of yours work fine in other computers.
It must be something else.

You could take a look at Disk Management though.

ComputerGeek said:

Let's double check and get more detail on those disk filters. Dowload/run FilterDriverLoadOrder Tool
> Select any UFD
> Click on the Clipboard button
> Paste the result into next post

Thanks ComputerGeek. I'm guessing that the drivers below are not the problem since they were the same on the original 840 system.
----------------------------------------------------
Filter Driver Load Order Professional software bus analyzers, USB, SCSI, iSCSI, SAS, ATA, ATAPI, Fibre Channel, and more!
----------------------------------------------------

Upper Class Filter: PartMgr
Device Object: Kingston DataTraveler 3.0 USB Device
Lower Class Filter: SamsungRapidDiskFltr

Driver Name: partmgr.sys
File Location: c:\windows\system32\drivers
File Description: Partition Management Driver
File Version: 6.1.7600.16385 (win7_rtm.090713-1255) [6.1.7601.17796]
Product Name: Microsoft® Windows® Operating System
Product Version: 6.1.7600.16385 [6.1.7601.17796]
Company Name: Microsoft Corporation

Driver Name: samsungrapiddiskfltr.sys
File Location: c:\windows\system32\drivers
File Description: Samsung RAPID Mode Disk Filter Driver
File Version: 1.0.1.81 built by: WinDDK [1.0.1.81]
Product Name: Samsung RAPID Mode
Product Version: Samsung RAPID Mode 1.0.1.81 [1.0.1.81]
Company Name: Samsung Electronics Co., Ltd.

GokAy said:

Try cloning/imaging with Macrium instead?

Unfortunately I thought that this would be a simple fix and I've done a lot with my 850 system, so recloning wouldn't be my first choice, but I might have to go that route.

Do you need Samsung magician installed? Uninstall it. Check it removed the lower filter. Try it with the lower filter removed

Isn't your 840 still valid and working (original)? Clone 840 to 850 with Macrium, I meant. From your initial post I understand you performed the changes in 850. Only after you are done with other recommendations of course.

ComputerGeek said:

Do you need Samsung magician installed? Uninstall it. Check it removed the lower filter. Try it with the lower filter removed

Bing Bing Bing! I bow to Computer Geek!!! I uninstalled and reinstalled Magician and everything works perfectly now! Many many thanks!!!

paulj1x said:

ComputerGeek said:

Do you need Samsung magician installed? Uninstall it. Check it removed the lower filter. Try it with the lower filter removed

Bing Bing Bing! I bow to Computer Geek!!! I uninstalled and reinstalled Magician and everything works perfectly now! Many many thanks!!!

You're most welcome. Glad I was able to help :)