I have a problem on my Dell laptop Inspiron N4050, all USB ports suddenly stopped working, I tried to troubleshoot my laptop to fix the problem but it didn't work.
I upgraded the version of my BIOS, the chipset, and downloaded the latest version of the driver but still not working, I even tried to re-format my laptop but the problem is still the same.
My laptop is already out of warranty.
My laptop's bluetooth is not work.I don't know what to do.I reinstall the driver but the same.In Device Manager ,it say that window has stop this device because it has report problems.(Code 43).
View 4 Replies View RelatedDell Inspiron n4050 touchpad stops working when I plugs in the ac adopter
View 1 Replies View RelatedThe touchpad of my Inspiron N4050 stops working properly everytime i plug my external HD that is AC powered or the HDMI cable. It doesn't matter if the AC of the laptop is connected or not, the touchpad becomes impossible to use. I tried using it in other places thinking of an energy problem at my place, but it still occurs. Other laptops work normaly with the external harddrive and the HDMI.
View 5 Replies View RelatedI have purchased a USB 3.0 hard drive, but it only works in my USB 2.0 port.I found what looks to be the solution in a previous thread linked below, however the link to one of the drivers in the thread no longer works.
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I have tried using the "Dell Driver Analyze Utility", but when I get to the stage where I need to run the "Dell System Detect" application I get an error.
I've bought 2 Inspiron N7110 laptops. Both have win7 64bit OS, and 2 usb ports (3.0 ports) are not working. I have all the latest drivers form dell's web page, but I can't get them to work. Is this a driver issue or this laptop series is affected by Chipset circuit design issue? Should I return them, or there is something wrong with drivers, and it can be fixed?
View 16 Replies View RelatedI bought a Dell N5110 last month but about 2 weeks ago, the USB port to the right side stopped working completely. And just today i noticed the USB port at the back has also stopped working. I now only have the left side port working and fear that may seize to work soon.
When i go to the device manager and click on "Other devices" i have this device in list "Universal Serial Bus (USB) Controller" One of which have a yellow error icon of some sort. When i double click either of them this is the message i get:
The drivers for this device are not installed. (Code 28) &There is no driver selected for the device information set or element,To find a driver for this device, click Update Driver.
My laptop's USB ports are no longer working. I believe that some internal circuitry got fried after I plugged in a USB powered device that had its own power supply. I don't remember exactly what I did because it was while ago. I still like to use the laptop, but without USB its uses are quite limited.
When I plug in a device, nothing happens. It is neither powered nor recognized. All USB ports are affected.
My dell Inspiron N4050... Esc key seems to be always pressed...
View 7 Replies View RelatedI was using my laptop and suddenly it shutdown. I thought ot was some kind of battery probelm and i change it but same result i check ram and processor too but all are fine . Laptop shutdown after 10 to 15 sec . The fan speed increases before shutdown.
View 3 Replies View RelatedMy N4050 laptop got dead and I called the customer care they said that the Hard disk, BIOS chip, Fan were the problem. My laptop is under warranty now. I bought this laptop thru ebay and I have the invoice copy from the seller. How can I proceed for the warranty service. I dont have the paisa pay id details of ebay.
View 3 Replies View Related I am using Dell inspiron n4050 model laptop. While documenting the cursor frequently jumps to a new location. i need to disable the touch pad of my laptop. i had utilized the browser and came up with the fn+f3 key option to enable and disable the touch pad.
But the hotkey for this option is not working properly. all other hotkey options are working as normal.
The mice settings window the dell touchpad tab is not found.
I forget my dell bios password. How i can reset it.I have dell Inspiron N4050.
Laptop = Dell INSPIRON n4050
RAM = 2GB
Processor = Intel Pentium(R) CPU B950 @ 2.10Ghz 2.10Ghz
What I have is a the blue screen with only windows home edition on it and it does not boot up any farther than that. This is a new machine and I would like to reset, I have tried tapping f8 at start up but it says resuming start up and then goes to the same screen. I tried to load Google chrome and then it all went south.
View 4 Replies View RelatedI have an inspiron laptop. been working fine now all of a sudden the circle icon keeps flashing in the background it doesn't go out. Ran norton antivirus didn't catch anything. checked register disks everything ok. the computer is working fine except it just keeps flashing off and on again.
I tried rebooting removing battery nothing works. the only msg i received was a box that said wireless configuration OLE initialization failed, make sure that the OLE libraries the correct version. I am running windows home premiun 7.
I need to activate the NX processor to install windows 8 but in the bios do not see this option. I have an Inspiron N4050
View 6 Replies View RelatedWhen i put the laptop on sleep mode. sometimes it wakes up automatically, even though the lid is closed. what can be the possible issues?
View 1 Replies View RelatedMy laptop(Inspiron N 4050) works fine last night and since the battery went down, i turn off without any problem and when i plug the charger the adapter light went off. and it 's not getting charge.
I got the same problem earlier also and i fixed it with my international warranty. but from that date only 4 months have gone and i got it again. but last time i got an error message. but this time i did not get anything just got off normally.
My Inspiron 14 Intel N4050 's keyboard is warped and some of the keys are dislocating and stuck. How can I get it replaced? Is it covered under warranty ?
View 1 Replies View RelatedI have new Dell Inspiron N4050 with pre-installed Windows 7. It has five partitions with are as follows:-
1) Dell Utility 41 MB FAT
2) OS 5.4 GB FAT
3) 310 GB ext 4
4) Extended 4.2 GB
5) 4.2 GB Swap ...
There is only one partition which is useful to me with a storage of 310 GB. But, I want 4 useful partitions. I don't need any recovery partition etc.
Am using Delll N4050 more than a year, now am facing some shutdown issues.
Computer details: My Laptop shipped with ubundu and I installed windows 7 home premium.
Processor: Intel core i3-2350M CPU @ 2.30 GHz
System: 64-bit
Problem: For past one year it was working fine but now am facing shutdown issues. When I shutdown my laptop it's not shutting properly (i.e.) power led keeps glowing and fan keeps running until i long press power button to shut it down. But restart works fine. Same problem occurs when I put in sleep mode and hibernate mode.
I have Dell inspiron N4050, I was attempting to install a fresh copy of Windows 7 Ultimate and after installation, it restarted I get an error blue screen that reads: A problem has been detected and windows has been shut down to prevent damage to your computer. If this is the first time you've seen this stop error screen, restart your computer. If this screen appears again, follow these steps: The BIOS in this system is not fully ACPI compliant. Please contact your system vendor for an updated BIOS.
Technical information:
*** STOP: 0x000000A5 (0x0000001D,0x00000000,0x00000000)
I am using 2012.0815.2143 version of catalyst control center which was default download available from the dell support center for my laptop model. The problem i am experiencing is that whenever i switch powerplay to maximize performance my GPU temp just increases to 90C, seems like fan doesn't work and system powers down due to maybe thermal shutdown. But when powerplay is set to maximize battery life the temperature remains fine and i can play games fine.In maximize battery life core runs at 300Mhz only which is not good heavy games.
View 15 Replies View RelatedI recently ran a test on my laptop(N4050).It first showed me I had a SMART extended self test failure. Then I had a hardware failure message. I have attached one of the things.May I know what am I supposed to do? My warranty has expired.
View 6 Replies View RelatedI am having problem with my dell n4050 keyboard shift key..when i start writing something in Microsoft word by pressing shift to write CAPs or other symbols..it creates some other symbol or open a program from start menu.i also changed my key board layout settings,but it doesn't work.
View 4 Replies View RelatedI just bought a studio xps 1647 from best buy and today the usb ports stopped working. They could not see multiple jump drives I inserted.
Is this a win 7 flaw or is something wrong with my laptop? It was in sleep earlier. My theory is that the laptop just didn't wake the ports coming out of sleep mode. I'm contemplating returning the laptop for another.
I recently purchased the Dell Vostro 3550 (2 days back) and i just figured out that only one of the 3 usb ports are working.
1 USB PORT AT BACK (USB 3) not working
1 USB PORT RIGHT (USB 3) not working
1 USB LEFT (USB 2) works
1 USB LEFT (USB 2.0/ SATA) WORKS
Why not the other. I even updated BIOS.
I own a Envy Dv6 operating Windows 8.1... After one particular shut down, all my USB ports refused to work.
I checked my device manager and it showed that all my USB controllers are working properly, but under other devices three new unknown device showed up with an yellow triangle containing an exclaimation mark showed up. Right clicked and it says that the driver is not installed, but I can't seem to find any that the system is willing to recognise.Without USB ports these days, I find it difficult to function properly.
I have a E1-571 with 3 usb ports. The one on the left works but the two on the right have never worked.
View 1 Replies View RelatedI have a DV5T and just the other day the USB devices stopped working, my printer, my mouse, etc.
They provide power, because when I plug my laptop cooler in via USB it kicks on, does anyone know how or why it won't recognize the USB devices?