USB Ports don't work after sleep mode on Windows 7 Pro 64 bit

I have been using my laptop for about a month without a problem, but over the last week or two I have had a problem where I lose access to all of my USB ports when resuming from sleep mode. If I go into hybernate or restart the computer, the ports
miraculously return. The techs at the manufacturer can't figure it out and wanted me to do a full system restore, which is a little too drastic a solution! The only real thing I can connect it to, is I had to use Virtual PC (XP) around the time this
started.

Hi Greg,
Microsoft has been fixed this problem, but it is not successful with all PC/Notebook manufacturers. So, the OEM developers itself started giving patch for this issue. I have seen the patch upto Windows Vista version. Lenovo, HP, Dell and other people
are providing this patch. Sony is providing this patch for some selective models. Go to sony support, enter or auto detect your model and check for the update. With Windows 7 SP1 your USB drives should work properly.
Anyway, check the below sony support link to understand how to wake up a USB drive after sleep in Vista, Do the equivalent modification in your Windows 7 PC registry. It will work for you.
http://www.kb.sony.com/selfservice/microsites/search.do?cmd=displayKC&docType=kc&externalId=http--supportmicrosoftcom-kb-928631&sliceId=&docTypeID=DT_MICROSOFTKB_1_1&dialogID=268806033&stateId=1%200%20268804250
Hope this will work for you.
Aloysius Jegan

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USB ports don't work after resuming from standby with Windows 8 on X230 tablet

I have just done a clean install of Windows 8 on my X230 tablet. Before installing Windows 8 I installed the most recent BIOS for this machine (version 2.50). After installing Windows 8 I installed System Update from the Lenovo Website and downloaded all the recommended drivers and other files. I've also installed all the latest Windows 8 updates.
Here are the symptoms of my problem: After resuming from standby/sleep mode, my USB ports do not work. My computer has two USB 3.0 ports and one USB 2.0 ports. All exhibit the same behavior. After resuming from standby mode I have tried inserting both my mouse and a USB thumbdrive, but neither are recognized. After restarting Windows, the USB ports work again... until I resume from standby mode again.
I hope there is a solution to this issue. It is very frustrating.

Thanks for the suggestion about tweaking the "Allow this computer to turn off this device" feature. I un-checked that box for every entry I could find under "Universal Serial Bus Controllers" in the Devide Manager. Unfortunately, the same symptoms of my problem persisted.
I went back and looked at the README file associated with the BIOS 2.50 download on Lenvo's support site. At the bottom of the file it gives a "Summary of Changes". Under version 2.03 of the BIOS (the version just before version 2.50), it says:
- (Fix) Fixed an issue where USB device might not detected when system resume from sleep mode.
This indicates that Lenovo support was already aware of such issues. The problem was intended to be fixed in version 2.03 of the BIOS. However, the issue persists on my machine, even with the latest BIOS.
Hopefully someone from Lenovo can comment here.

After update to OS X 10.7.5 on my Mac Pro (2009) USB ports don't work at all after wake up from sleep mode; with 10.7.4 there was (nearly) any problem.

hello,
after update to OS X 10.7.5 on my Mac Pro (2009) USB ports don't work at all after wake up from sleep mode; with 10.7.4 there was (nearly) any problem.
the used ports appear to be "killed"; the unused USB ports seem to work, but the Mac works in slow-motion.
The only "solution" is to restart my Mac.
- SMC-reset, PRAM-reset or repairing user rights had no positive effect; what is the solution - a bug-fix-update???

I have a mac mini (A1283) with OS 10.7.4. Upon upgrading to 10.7.5 it did not start up again. Instead, the light was on and the hard drive did not start up. The light on the connected USB mouse was not lit.
My solution:
Cold start with Command-v pressed.
This should start Verbose mode (see http://support.apple.com/kb/HT1492 ).
What happened on my mac mini was that the grey startup screen with the Apple logo appeared for a long while before the login screen came.
Maybe Cmd-v set open firmware params and fixed some corruption.
Anyway: my mac mini works again.

USB ports don't work - 880GMS

http://
HELP ME
My usb ports work fine until Sunday, I restart the W8 OS and they don't work (my last activity was configure a router but I didn't install anything). I've two OS (W8 and Ubuntu 11.1) and I tried all and my USB ports don't work. I don't have any idea about the cause of the problem. All work fine except my USB ports. They are enable according to the BIOS but the OS (W8, W7 or Ubuntu) doesn't recognize any device.
I tried this things:
- Change my porwer supply
- Restart the BIOS to the Fail-Safe and Optimal value default
- Clear the CMOS (Changing the jumper and remove the battery)
- Remove the W8 and install W7
- Remove W7 and install Ubuntu 11.04
- Flash the BIOS to the last update (it's the same that was loaded in the BIOS)
Currently, I don't know what I must do it. I'm really disappointed with this board (MSI 880GMS-E35). This is my second problem with these model. Previously, I've one and it didn't supply the energy to start the proccesor (Phenon X4 955). My actual board works fine until Sunday.
Please help me to solve the problem.

OK, I have no idea but fortunately my usb ports work fine now.
I don't know how to fix the problem. But I can assure that thanks to Ubuntu it's fixed. My last two operations were:
- Flash the BIOS
- Check lsusb
Yesterday, I'm full disappointed and I was going to prepare my hard discussion with my provider when suddenly I found a this post:
http://askubuntu.com/questions/69594/my-usb-ports-randomly-stop-working-till-a-reboot
But before to enter the command in the Ubuntu's console, I saw that my USB devices work. It's amazing!!! I'm a newer electronic engineer and I saw events similar that this more than once time in my labs (Typical student experiences).
If anyone has the same problem, I could recommend:
- Check BIOS usb options
If these are ok, else enable the propertly options
- Check # lsusb (In Linux)
If your ports don't appear check the PSU (Maybe there are others things that you should check) else
- Check # dmesg | tail (Before and after to connect a usb device)
If there is an error saw in forums, maybe it's the common problem so far (Incompatibility in the kernel -error hci-)
- Type # acpi = force irqpoll
ELSE
- Flash the bios as show in this forum
ACLARATION: I think that this algorithm might help you but I don't prove this. It's your responsible to do that. I only write the items that I learn with this issue.
CONCLUSION: I don't wish that anyone has this problem. I lost one week trying to solve it.
POST RELATED TO USB DON'T WORK CAUSE PROBLEM (ABOUT dmesg and interpretation)
https://bbs.archlinux.org/viewtopic.php?id=102553
POST RELATED TO FLASH THE BIOS
https://forum-en.msi.com/index.php?PHPSESSID=0uaa1psa1gln707een5uu6sb16&topic=138659.0

My Toshiba Satellite A660 USB ports don't work and the webcam doesn't either.

For some odd reason all my USB ports doesn't work. It worked fine with I got it and this laptop is pretty much new. I also tried to uninstall and install the USB device back but I always get an error saying it didn't work. Any solutions to fix this?
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For your USB ports, try this one first..
1. Make sure that the power light is off.
2. Unplug you AC adapter form your laptop then remove the battery.
3. Without those two, hold down the power button for 10 seconds then release it. After that put the battery and the AC adapter in.
4. Turn NB on and just choose start windows normally.
This is the simplest thing that you can do. Basically, the reason behind this is because it will reset the microprocessor on your system board. Try this first then if it failed check these links:
USB port may stop working after you remove or insert a USB device
Tips for solving problems with USB devices
For your webcam, you said it is giving out a message "Web camera initialization failed. Please check your camera device and restart application or computer.", that means the application is not installed properly. You only need to uninstall it first from Start > Control Panel > Programs and Features (make sure that view should be in large icons) then look for the Web Camera Application (looking at your laptop model I assume it's Toshiba Camera Application) then uninstall it. To reinstall it back, pull up the Toshiba Application Installer by going to Start then type in Toshiba Application Installer. Once you got it pulled up, click on Next Button and look for the application that has a name webcamera from the list and install it.

T420 USB Ports do not work after installing XP

Hello my office has been using Lenovo's for some time now but we recently purchased a T420 and installed Windows XP SP3 on it. The issue we are having is that the uSB ports do not work. I have tried every driver I can find but still no luck, can anyone help?

hey chris0277,
could you check in Device Manager and see if there is any ? or ! symbol on the USB area.
If there is, i do recommend uninstalling the drivers from it and then visit http://support.lenovo.com and update your unit
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Cd/dvd burner and usb ports don't work with itunes

I got a 7th_generation_ipod_nano for Christmas and when I downloaded itunes I discovered my cd/dvd device disappeared and my usb ports no longer worked. I tried a fix and that failed so did a system recovery to the time prior to my itunes download. My ports and cd/dvd worked normally. I then re-downloaded itunes and again the ports and cd/dvd failed and again I did a system recovery and again they worked normally. Anyone got a clue? I noticed I am not the only onw with this problem and am wondering if its a bug in the new download. Any help most appreciated. Thanks!

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Since upgrading to Lion 10.7.3 my USB ports don't work for anything. Any ideas?

I have been a long-term (nearly 25 years) Apple User, so am reasonably familiar with the system. I upgraded about 1 week ago with an automatic update to Lion and since then I have had massive problems using the USB ports on my Mac Pro (which is from 2009). At first this affected every USB port and I couldn't use my keyboard or mouse, but since restarting a couple of times, and repeatedly inserting and removing them into the various rear ports, I can use these plugged in via monitor cable.
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I don't know if this is related, but after the upgrade I also had problems with Outlook not working, but for some reason that seemed to stop after a couple of days. Just in case I also checked to see if I was affected by the malware program (https://discussions.apple.com/thread/3856206?tstart=30), but thankfully I am not.
I am sure this has to do with the upgrade to Lion 10.7.3, and have been expecting something from Apple to address these issues, but nothing so far. I am completely lost for solutions, and any help gratefully received.
Slightly unrelated, but again speaking to a possible change in culture in Apple that has seen upgrades cause more problems than they solve, I am also affected by the change from MobileMe to iCloud and the loss of push e-mail. For those not aware, this has been an issue for more than 6 months, and on the discussion there are now 35 pages of comments, and no solution in sight (https://discussions.apple.com/message/18050375?ac_cid=142432#18050375).

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USB device does not work after sleep

The problem in the following:
X230t in tablet mode,
connect to the USB port of the adapter USB to COM Port (ftdi232) all works fine,
but if not disconnect the adapter from the USB port and put the laptop into sleep (or hibernation) the following inclusion is not determined USB adapter (or other device) and does not work pen (stylus)
until you restart the laptop.
What to do?
How to fix it?
Please help, this is terribly annoying.

Thank you friend, I do not work and a stylus. Since he is also on usb!
Lenovo and for some reason does not want to fix it.

DVI to ADC Adapter + Mini DVI to DVI Adapter = usb ports don't work?

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Thank you Malcolm.
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So if the usb circuitry has gone bad, will this cause me any other problems, or can I just ignore it? Right now I am trying to choose an external hard drive to buy, so I'm taking stock of my available ports. I don't think I'd put a big hard drive on a usb 1.1 port anyways.

Touchsmart 520-1047c Mouse and Keyboard will not work after sleep mode

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Regards

Safari will not work after sleep mode

After going into sleep mode safari will not work. Firefox works fine, mail is fine. Happened after upgrade to O S x . Browser is Safari 8. How do I fix this?

Please read this whole message before doing anything.
This procedure is a test, not a solution. Don’t be disappointed when you find that nothing has changed after you complete it.
Step 1
The purpose of this step is to determine whether the problem is localized to your user account.
Enable guest logins* and log in as Guest. Don't use the Safari-only “Guest User” login created by “Find My Mac.”
While logged in as Guest, you won’t have access to any of your documents or settings. Applications will behave as if you were running them for the first time. Don’t be alarmed by this behavior; it’s normal. If you need any passwords or other personal data in order to complete the test, memorize, print, or write them down before you begin.
Test while logged in as Guest. Same problem?
After testing, log out of the guest account and, in your own account, disable it if you wish. Any files you created in the guest account will be deleted automatically when you log out of it.
*Note: If you’ve activated “Find My Mac” or FileVault, then you can’t enable the Guest account. The “Guest User” login created by “Find My Mac” is not the same. Create a new account in which to test, and delete it, including its home folder, after testing.
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The purpose of this step is to determine whether the problem is caused by third-party system modifications that load automatically at startup or login, by a peripheral device, by a font conflict, or by corruption of the file system or of certain system caches.
Please take this step regardless of the results of Step 1.
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Note: If FileVault is enabled in OS X 10.9 or earlier, or if a firmware password is set, or if the startup volume is a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to start up and run than normal, with limited graphics performance, and some things won’t work at all, including sound output and Wi-Fi on certain models. The next normal startup may also be somewhat slow.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
Test while in safe mode. Same problem?
After testing, restart as usual (not in safe mode) and verify that you still have the problem. Post the results of Steps 1 and 2.

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On a Mac running v10.7.2, the only way to reinstall Safari is to reinstall OS X using OS X Recovery.
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USB Ports don't work after sleep mode on Windows 7 Pro 64 bit

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