usb ports

Hey I've a Lenovo m73 tower work station.. Recently after a fresh window install, My sound output is not working.. It just shows no output devices found even though I've a internal speaker and headphone pluged in.. After that I also had issue with usb port as usb devies are not working. I've...

I have win10 on a machine on our home lan. the lan functions perfectly for 5 other machines on it. Also for that machine most of the time. but sometimes it will boot with no connection - though 'connections available' and sometimes even with 'no connections found' where the previous night it...

Hello Dear Sir, How are you doing??? Thanks for helping everybody out of their PC problems. I have a final trial for your exceptional capabilities. Let's see how do you handle something real important??? Something I have been failed to trouble shoot own my own even I have tried all...

I used it (not recently), a WD-10EAVS 1TB External, on Windows before, I tested the USB port with different non WD disks, all fine, I tested the disk itself on the same USB port with Seatools for Windows and it passes all and every test, It shows up in Disk Management, status OK, 1 Primary...

While troubleshooting a misbehaving USB port on my Toshiba Satellite Windows 10 laptop, I installed the USBview utility for the first time ever. The port magically came back to life but I am curious: my laptop has 3 USB ports (2 of USB2.0 ,one of USB3.0) but the USBview screen shows seven USB...

Hi So I've purchased another mouse and for some reason the manufacturer felt the need to put lights in it which is inconvenient to me at least. Can I disable the live usb ports on the pc so it and the keyboard lights won't be on when the pc is turned off?

I get a high pitched hiss from the computer upon entry of certain usb slots with usb memory chips. I have never seen this phenomena in previous computers, is there any kind of manipulation available of the power/current of these usb or pci devices which might possibly affect their pitch?

(Windows 10 pro)I started getting the BSOD inaccessible boot drive, so I googled it and most of the answers talked about an update a few years ago that caused it, but nothing recent. I tried a bunch of recovery options and using system restore to go back before the latest feature update worked...

When i used to loose internet connection , now it takes 10 mins or more to print an A4 photo . Do you think this is because i need a new Wi-Fi Adapter , it's been there about 4 years now . I don't know what make it is i bought it in Asda about 4 years ago . Even when i try the Wi-Fi Adapter in...

I did an update on my Windows 10 laptop and tried to logon and it wouldn't take my PIN. Tried to do a reset and got the Verify your cell phone number screen Tried to enter it and neither numeric keys nor the regular number keys work. The only other option I have is the use another PC and browser...

We have several different clients with different PC's who are having trouble with using their speakers. They are not listed in Device Manager at all. We've tried installing new drivers. Using different USB ports. We suspect its something to do with a Windows update so we rolled back updates and...

Hello guys. I have very strange problem from few months and im out of idea troubleshooting it. I also posted in other forums for help , but most of ppl suggest common steps that i already try. So the problem start after i rearrange usb ports and added and remove different mouse and rgb mousepad...

Hello, Was running the USB Troubleshooter and got the following error message: The USB Controller Is In A Failed State Or Is Not Currently Installed. All links give the following solution: 1) Type devmgmt.msc, and then click OK. Device Manager opens. 2) Expand Universal Serial Bus...

Ok, so im having a very intereating issue with my win 10 laptop, again, haha. No matter what wifi i connect to, i can only download at about 24.1 KBps but any other device can hit the normal rate. I have tried multiple differnt files on the laptop and dame issue. I think i either have a bug or...

Toshiba laptop, W10 Home, Ver 1803 I have 2 external hard drives. When I plug either of them into a USB port I hear the normal beep sound, indicating they've been recognized but they don't automatically play, even though auto play is enabled . They don't even show up in "this PC", as if they...

I have a Lenovo laptop running fully up=to-date Windows 10 Pro and within the last month the laptop has stopped writing to SDCard informing me that they are write protected. This happens with standard size sdcards amd micro sdcards. I have checjed, many times. that the write-protect switch on...

I was a very bad boy and did something terribly wrong. I accidentally disabled the USB ports from BIOS on my Win10 tablet. :eek: This disabled the detachable keyboard (and Bluetooth), and while I CAN get back into BIOS, I can't change anything once I'm there (AMI bios. Touchscreen not...

When I try to enter sleep mode the screen goes blank, the power light stays on solid for several minutes, then the welcome/sign on screen comes back on. If I sign on and then hit sleep again it works correctly - screen goes blank and power light flashing. Similar thing happens with shutdown -...

Ever since my laptop updated to Windows 10, it's had lots of network problems. A couple of weeks ago it just stopped connecting to the internet completely. It appears the network drivers no longer work. Apparently my brother had tried to "fix the internet by messing with the command thing", and...

Hello all, I have Samsung Laptop w/win7. Though my USB ports seem working well when I verify "COM and LPT's sub line (communication port (COM4)) in Device Manager I see it is labelled by yellow exclamation mark. In order to resolve it first, I tried to update its drivers and I received the...