One-minute "Not Responding" when data is not on C: drive

commasense

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I've just updated by Dell T3400 Precision to Win 7 Pro 64, and I'm getting a very annoying timeout problem.

I keep all my data files on a separate hard disk (D) so that it's easier to back them up. But Win 7 doesn't seem to like this.

Many programs go into "not responding" mode for about one minute (I've timed it) when I take almost any action: click on a button, whatever. For instance, in Firefox, when the download location is set to a folder on the D drive and I try to start downloading a file, I get the rotating blue timer icon for one minute, then the download starts. If I change the download folder to the C: drive, it works normally.

This happens on several programs, including MS Outlook 2003.

The whole computer doesn't lock up, just that app. I can still do things with the system and other open programs.

The good news is that the relatively simple workaround is to move the files to C, but the bad news is that I really would like to keep them all on D.

What I've already tried:

Clean install. I first noticed the problem with the first Win 7 install on this machine after I started up Outlook 2003. I eventually found that it worked fine if Outlook.pst was on the C: drive. I did a clean reinstall of Win 7 and loaded Office first and tried Outlook again. Same result. I later noticed that other Office programs exhibited the same behavior.

Power Settings. I found some people online complaining of a similar problem on their laptops if the power settings were set to anything other than High Performance. I've set it there. Not change.

Hard disks. I read some people suggesting that problems like this could be a sign of a hard disk failing or bad HD connections. It's not the first because it happens on both of my two internal data drives, and not the second: I opened the box and reset all HD connectors. Also, this wouldn't explain why the timeout is almost always exactly one minute.

Multiple active partitions. It turns out I had accidentally set one of the data drives and my external HD as active partitions, in addition to C:, which has the OS. I made them inactive. No change.

Does anyone have any ideas about what's happening here and how I can fix it?

Thanks.
 

My Computer My Computer

At a glance

Win 7 Pro 64-bit
Computer Manufacturer/Model Number
Dell Precision T3400
OS
Win 7 Pro 64-bit
Is D: indexed?
 

My Computer My Computer

At a glance

Systems 1 and 2: Windows 7 Enterprise x64, Wi...System 1: i7 [email protected], System 2: AMD FX-41...System 1: 8GB System 2: 8GBSystem 1: ATI FirePro V4800 System 2: Radeon ...
Computer Manufacturer/Model Number
Dell and Custom
OS
Systems 1 and 2: Windows 7 Enterprise x64, Win 8 Developer
CPU
System 1: i7 [email protected], System 2: AMD FX-4100 Zambezi 3.6G
Motherboard
System 1:Dell 06NWYK System 2: ASUS M5A97 AM3+
Memory
System 1: 8GB System 2: 8GB
Graphics Card(s)
System 1: ATI FirePro V4800 System 2: Radeon HD 6850
Sound Card
System 1: onboard System 2: onboard
Monitor(s) Displays
System1: Viewsonic HDMI 24"
Screen Resolution
System 1: 1920x1080 System 2: 1920x1080
Hard Drives
System 1: Mirrored .5B drives System 2: Seagate Barracuda ST1000DM003 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s
Case
System 1: Dell System 2: Cooler Master
Internet Speed
10 MBPS
No! I hadn't thought of that. Would it result in such a consistent delay?

I just set most of D: to be indexed, but there are lots of files. How long should I expect it to take, and how can I track the progress?
 

My Computer My Computer

At a glance

Win 7 Pro 64-bit
Computer Manufacturer/Model Number
Dell Precision T3400
OS
Win 7 Pro 64-bit
No! I hadn't thought of that. Would it result in such a consistent delay?

I just set most of D: to be indexed, but there are lots of files. How long should I expect it to take, and how can I track the progress?

Dunno how long it will take. You will know right away if it's made a difference. (after index has completed).
 

My Computer My Computer

At a glance

Systems 1 and 2: Windows 7 Enterprise x64, Wi...System 1: i7 [email protected], System 2: AMD FX-41...System 1: 8GB System 2: 8GBSystem 1: ATI FirePro V4800 System 2: Radeon ...
Computer Manufacturer/Model Number
Dell and Custom
OS
Systems 1 and 2: Windows 7 Enterprise x64, Win 8 Developer
CPU
System 1: i7 [email protected], System 2: AMD FX-4100 Zambezi 3.6G
Motherboard
System 1:Dell 06NWYK System 2: ASUS M5A97 AM3+
Memory
System 1: 8GB System 2: 8GB
Graphics Card(s)
System 1: ATI FirePro V4800 System 2: Radeon HD 6850
Sound Card
System 1: onboard System 2: onboard
Monitor(s) Displays
System1: Viewsonic HDMI 24"
Screen Resolution
System 1: 1920x1080 System 2: 1920x1080
Hard Drives
System 1: Mirrored .5B drives System 2: Seagate Barracuda ST1000DM003 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s
Case
System 1: Dell System 2: Cooler Master
Internet Speed
10 MBPS
I'll give it an hour or two and check again. Thanks for the suggestion.
 

My Computer My Computer

At a glance

Win 7 Pro 64-bit
Computer Manufacturer/Model Number
Dell Precision T3400
OS
Win 7 Pro 64-bit

My Computer My Computer

At a glance

Systems 1 and 2: Windows 7 Enterprise x64, Wi...System 1: i7 [email protected], System 2: AMD FX-41...System 1: 8GB System 2: 8GBSystem 1: ATI FirePro V4800 System 2: Radeon ...
Computer Manufacturer/Model Number
Dell and Custom
OS
Systems 1 and 2: Windows 7 Enterprise x64, Win 8 Developer
CPU
System 1: i7 [email protected], System 2: AMD FX-4100 Zambezi 3.6G
Motherboard
System 1:Dell 06NWYK System 2: ASUS M5A97 AM3+
Memory
System 1: 8GB System 2: 8GB
Graphics Card(s)
System 1: ATI FirePro V4800 System 2: Radeon HD 6850
Sound Card
System 1: onboard System 2: onboard
Monitor(s) Displays
System1: Viewsonic HDMI 24"
Screen Resolution
System 1: 1920x1080 System 2: 1920x1080
Hard Drives
System 1: Mirrored .5B drives System 2: Seagate Barracuda ST1000DM003 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s
Case
System 1: Dell System 2: Cooler Master
Internet Speed
10 MBPS
Will do (especially if it doesn't work!).

In the meantime, if anyone else has any ideas, please chime in.
 

My Computer My Computer

At a glance

Win 7 Pro 64-bit
Computer Manufacturer/Model Number
Dell Precision T3400
OS
Win 7 Pro 64-bit
I don't think it worked. But I'll let it run overnight and check in the morning.
 

My Computer My Computer

At a glance

Win 7 Pro 64-bit
Computer Manufacturer/Model Number
Dell Precision T3400
OS
Win 7 Pro 64-bit
No, that didn't do it, unfortunately.

Someone at another forum suggested I check any programs that use the Explorer Shell. The only one was NVIDIA's control panel. I tried uninstalling that, but no joy.

Any other ideas?
 

My Computer My Computer

At a glance

Win 7 Pro 64-bit
Computer Manufacturer/Model Number
Dell Precision T3400
OS
Win 7 Pro 64-bit
I think I've solved the problem. There's an old internal modem that I used for dialing numbers from my address book and for the rare fax I had to send or receive. I hadn't noticed at first that Win 7 didn't recognize the device, and after trying and failing to locate appropriate drivers for it, I simply disabled it. That seems to have fixed the problem, knock wood.

I've ordered a new modem that is supported by Win 7, for all of $15, including shipping, and should have it in a couple of days.

Thanks for your help.
 

My Computer My Computer

At a glance

Win 7 Pro 64-bit
Computer Manufacturer/Model Number
Dell Precision T3400
OS
Win 7 Pro 64-bit
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