Having problems with your Lenovo ThinkPad SL500 Notebook ?

Lenovo ThinkPad SL500 - USB problems - USB mouse (Logitech) or Mobile USB Internet do not work on 3 of 4 USB slots - when USB mouse is connected it works for a minute and then it stops, sometimes there is a message "USB not recognized". Both Logitech USB Mouse and Mobile USB work fine on another PC and on the fourth USB slot of SL500 works ok. This problem with USB occur on another ThinkPad SL500 as well. And, when a smaller mouse (Genius) is connected, it works fine.


Answers :

Repair Help & Product Troubleshooting for Lenovo ThinkPad SL500 Notebook

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Lenovo ThinkPad SL500 - USB problems - USB mouse (Logitech) or Mobile USB Internet do not work on 3 of 4 USB slots - when USB mouse is connected it works for a minute and then it stops, sometimes there is a message "USB not recognized". Both Logitech USB Mouse and Mobile USB work fine on another PC and on the fourth USB slot of SL500 works ok. This problem with USB occur on another ThinkPad SL500 as well. And, when a smaller mouse (Genius) is connected, it works fine.


... Lenovo ThinkPad SL500 Notebook

XBOX 360 Wireless Controller PC Connection Problem


WARNING: try at your own risk!\015\012\015\012I kind of fixed it. The problem appears to be with the USB controller - specifically, my mouse (a Razer Copperhead) and the XBOX 360 wireless receiver. A lot of work went into the solution, ... Microsoft MS Xbox 360 Common Controller (DHC8G00004)

I am unable to open cafe world - Dell Dimension 2400 PC Desktop


You've done all the right things - likely the keyboard controller is\015\012shot. If you can live with not turning off your computer you could\015\012probably get years more out of this box ... assuming you can get a usb\015\012mouse/keyboard running ... Dell Dimension 2400 PC Desktop

USB ports don't recognize memory sticks or external harddrive.


If your using a usb hub or similiar, try connecting directly to the front or the back of your machine.Do you have another USB cable to try or is the usb connector directly on the USB device?Try these steps to reinitialize your us ... HP Computer Utilities & Maintenance

Init. Fail Morning, I have been using my T-Mobile Web N Walk stick for months with no issue, in the middle of usage the connection failed and upon trying to reconnect I had a message saying ''init fail''. I've been able to find out what this means, but not how to fix the problem. I have tried the USB stick on a different computer and it works fine. I have tried reloading the software and I have also tried a system restore to a later date, but none have resolved the issue. Any suggestions are wel


I have the same problem with mine it keeps popping up "Init fail !" when I try to connect.\015\012\015\012But I've found another way you can connect:\015\012\015\012goto START, type RUN then "ncpa.cpl" and enter, then left cli ... Computer Utilities & Maintenance

Same prolem with a m8s dell dimension 3100


I had the same problem on my computer that was running Windows XP. On boot up and even when entering the BIOS, keyboard worked fine, but when I got to the login screen, the keyboard would not work at all. The issue I found (I read in another forum) w ... Dell Dimension 3100 PC Desktop

HP 5189URF (K) STOPPED WORKING


HiPress on the connect button on the reciver and then on the keyboard, this should pair them up, if not restart the computer and try again.The computer doesn't know if its a wireless keyboard or wired, its getting the receiver ... HP Pavilion a6460t, Intel Core 2 Duo processor E4600 , 500GB 7200 rpm SATA 3Gb/s har... PC Desktop

Desktop monitor port not working. processor, keyboard, mouse all powered on & working, you can hear it boot up. I use this with other computers, it works fine. monitor has power but goes to sleep. Is there another way to connect monitor with a different adapter, as usb port or to serial port?


Ha, no kidding! I just had a HP Pavilion a705w come in for repair at my shop!Small world.Okay, let's go with your theory that the power supply is okay, and the Processor is indeed operating.Your theory is that the ... PC Desktops

Keyboard and Mouse stopped working.


Hi,\015\012Ants in the motherboard, Are they on Drugs ?\015\012The keypad, connects to the motherboard via an additional ribbon cable usually, so it,s not always a motherboard issue.\015\012i think they saw you coming, and just tryi ... HP Pavilion dv4307CL Notebook

Usb problem when i plug a thumb drive into the usb it tells me that the usb is not recognized. i have tried installing xp sp2 and vista but both has the same problem. please help! But a simple things like a mouse works fine... seems as if it's a usb 1.1 and not 2.0. But when i hbought this laptop it says 2.0. Sony VGN-S150


It really doesn't make much difference if you are using the Thumb drive on a USB 1.0 or 2.0, It could be possible that there is some issue with the Driver itself. Try to connect the drive to another USB port. Check if it happens with the Drive on oth ... Sony VAIO VGN-S150 Notebook

What would cause my computer keyboard to suddenly stop working? I have a 3 year old MicroExpress Desktop computer which was just moved to a different location (which leads me to believe that a circuit board simply needs to be reseated). My mouse is working fine. Initially, I assumed that my keyboard was bad, so I purchased another keyboard, but that did not solve the problem. Any suggestions? Thanks, Dave


Could be a bad keyboard connector plug on the board. It may have been damaged when it was disconnected from the port due to force or maybe static. You could try opening up the computer case and check to see if the port is loose or a solder connection ... PC Desktops

I have an Advent ADE-WLOI1 wireless mouse. Recently moved house and packed up my pc and mouse - now mouse won't work. Tried reset button - no go. My pc is virus infected and am trying to clean it - without a mouse! there was no cd driver with my mouse.


This seems to be a generic mouse, usb / ps2 connectivity. User needs to press the connect / reset button on the receaver and on mouse. generally.. no drivers or cd required.mouse has battery.-check battery\015\012- ... PC Desktops

Internet & mouse


Check the BIOS if the USB support is enabled. check also on pointing or pad device that is also enabled. ... Acer Aspire 5610-4648 Notebook

Wifi connection I just bought sony vaio vgn-fw21m and it was working fine and then bluetooth connection failed.i tried everything but wirelesslan was ok.after number attempt i restore the laptop and everything was fine for few days.and now eventhough wirelesslan switch is on there is no light is to intigate that it is on.I know there is nothing wrong with my home wireless network as i have another laptop which is connected and working.and also get a message saying one of the usb devices attached


Try plugging the wireless mouse receiver into a different usb portreboot your machineis there a key on the keyboard with a little wireless symbol? if so it is probably in blue and there is fn key that you need to hold down while you press ... Sony VAIO VGN-N130G/W Notebook

Trying to install windows and at the boot screen have my keyboard and mouse plugged in windows doesnt see it.. I tried the USB keyboard and nothing I just recently replaced the MOBO using anti-static wrist bands and working on table not carpet ALL USB ports work fine tested with my USB stick and every port lights up adn does the optic mouse the keyboard lights up but the keys dont work...


I have seen this before, and the best answer I can offer you is some Motherboards are better than others when working with usb devices while no OS is in place. I actually tried using usb / to / ps/2 adapters and it still would not recognize the usb k ... HP Compaq Presario SR1820NX (ER919AA) PC Desktop

USB powerloss? I have a toshiba A200 VO1 only a few weeks old. I also have a mobile broadband modem connected to the three network (HUAWEI model No. E220) works perfectly on 3 of my 4 USB ports but will not detect this device in my front lefthand side USB port. Have tested this many times and found will only "not detect this device" in front left port. This device does require some power to run as initial setup requires usb cable with power assist. Strangely though this port will still run a


As you have already stated that the port in question can run a standard optical mouse, the port seems to be working fine. Sometimes the drivers for a USB device need to be installed for each USB port. Maybe you have installed these driver ... PC Laptops

Compaq Presario R3275US 0 Power Jack issues


Yes there is a manual, and it's at your disposal. It's a Maintenance and Service Guide. Don't let the name -> Guide fool you! It's an extensive manual!(Your diagnoses is Spot On, by the way!) I would like to offer some tips. Not trying ... Compaq Presario R3000 Notebook

USB Keyboard and mouse wont work with PS2 KVM with adapter


I had the same problem. My mouse was jumping like crazy around the screen. The problem occurs when you have a KVM with PS2 keyboard/mouse connectors and DELL with USB connectors and you have to use a PS2-to-USB adapter to link KVM with DELL. The solu ... Dell OptiPlex GX280 PC Desktop

Desktop PC...Compaq Presario SR1010V Dont work


Hey there suepike, there are several steps you should take to check the status of things on your computer. I will give you a site address to guide you through some troubleshooting for your machine. Scroll down to the section that applies to your situ ... PC Desktops

No Sata, intermitantly just locks up and reboots on it's own.


Random computer reboots can be difficult to diagnose. Try the following:\015\0121) Check event viewer for messages that could be related. (Control Panel >Administrative Tools >Event Viewer) These could point you in the right direction. ... PC Desktops

I have a new optical USB mouse but the windows vista on my lap top did not recognise it it sea it but need driver to install it i tried every sing on the lap top to find solution but failed regarding i have no net connection available to my lap top i write to you from another pc in my work .so what do you think


Usually Vista does not need driver to install an USB Mouse.Try this:Turn off the laptop, then put the mouse connection. Turn on again. See if now it is working. The mouse should be connected in "off"If still does not work, try put i ... PC Desktops

Usb device not recognize


You mentioned that you uninstalled the unknown device from the Device manager. If you uninstall it then connected your usb flash drive you will see an error again on your device manager. This means that the driver for your usb port is not properly in ... Dell Inspiron 6400 Notebook

Cooked motherboard HELP: I have an hp slimline 3200n series and an Envision 19in LCD monitor. I believe I have a cooked motherboard (second one). My computer began locking up before finally not working at all. No fault/error codes,nothing, it died that fast. I did some online troubleshooting and narrowed the problem down to the motherboard. I replaced the motherboard and it worked fine, for a few days... The exact same problem reappeared. So,when I power up the computer,it begins to start but se


Personally, I've never seen a monitor damage a motherboard. Since monitors have their own power source, the HP answer of the monitor "drawing too much power" is bogus.\015\012\015\012Possible failures could include the following:\0 ... Envision 19" Widescreen Flat Panel LCD Monitor

PLEASE HELP.. KEYBOARD AND MOUSE ARE COMPLETELY DEAD


If you can bott the computer normally and don't have to type a password in, then go the control panel and then choose device manager. Scroll down to the mouse and keyboard plus signs and right click on the mouse and keyboard one at a time and select ... PC Desktops

Acer Extesa 6601 Keypad & Touchpad Problem


You need the drivers for the touchpad and keyboard, click on the drivers and utilities section, then allow active x when the pop up appears\015\012\015\012 ... Acer Aspire 5100-5022 Notebook
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 0.8840 seconds