Troubleshooting:External hard drive no longer being mounted on startup Error

External hard drive no longer being mounted on startup

I have a USB external hard drive that, for no apparent reason, is no longer being being assigned a drive letter on startup.
I have to go into computer management > disk management and assign it one myself.
The hard drive is running fine (chkdsk, DFT, etc.
report no problems). I'm running 7 x64. What gives?

Solutions to the Problem External hard drive no longer being mounted on startup

Download SmartPCFixer for Free Now

Machine Throttling

• Go to the Start button.
• In the Search box, type "regedit" (without quotes) and press Enter.
• Look for the following registry key: "HKEY_LOCAL_MACHINE\SOFTWARE\ Microsoft\ SQMClient\Windows\DisabledSessions".
• On the right window pane, delete the subkey: "Machine Throttling".
• Restart your system.

Recommended Method to Repair the Problem: External hard drive no longer being mounted on startup:

 

 

How to Fix External hard drive no longer being mounted on startup with SmartPCFixer?

1. Click the button to download SmartPCFixer . Install it on your computer.  Open it, and it will perform a scan for your system. The errors will be shown in the list.

2. After the scan is done, you can see the errors and problems which need to be fixed.

3. When the Fixing part is done, your computer has been speeded up and the errors have been removed

Related: Corrupt partition can t boot Windows 7 Startup Repair Fails asus support Dual booting Windows 7 Professional and Windows 7 Ultimate TermService running but Remote Desktop not connected asus drivers I have Windows 7 Screen goes dark and will computer will not funtion asus support Shortcut keys will lock me out on Windows 7 Home Premium asus mainboard driver download SSMMgr exe has stopped working a problem caused the program to stop working correctly Windows will close this program and notify you if a solution is available 2 days Error Could not find the macromedia flash asus mainboard driver download where do I get the ioport sys driver that I need for Windows 7 asus driver Your version of Windows SharePoint Services 3 0 isn t compatible with this version of Windows asus drivers 1 Flip off the laptop. Turn it over onto its cover so that you can accessibility the back panel.,Can one teach Windows 7 to do copying of large files in the background realtek pcie gbe family controller driver Dell xps 9000 running Windows 7 CTRL key is locked regardless of different keyboards connected realtek driver download passwords for login on websites no longer work since switching to Windows 8 realtek drivers windows 7 Shutdown and Logon Issue Windows 7 Realtek Audio Drivers Windows XP Start Windows Media Center automatically when Windows 8 1 starts www realtek com tw Windows 7 not allowing me to connect to my wireless router realtek pcie fe family controller driver Wireless Network Connection Problems on Windows 7 realtek driver download Realtek LAN Driver DOWNLOAD
Read More: [Solved] what programme is best just for writing,How to Resolve - I have a dell v505w printer that will not l,[Solved] unable to open Internet Explorer after renewing McA,How to Resolve - Microsoft Wireless Comfort Keyboard 1.0A?,Solution to Problem: Delete all text in a column,Backup 'change Settings" "Back up now" and "turn on schedule" do not function properly,Backup fails to complete, there is some I/O device error,XP Labors Heavily and Will not Start (sometimes even in safe mode. And if it starts in SM, it will freeze when I try to get in to change anything.),MS Windows Back up failing,How to Use Report Filter to Filter on Value