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i have pc all in one 5400 i51135g7 with clock speed 0,4ghz?? help me up wwin 11

After the start, the CPU is fixed at 0.85 GHz in AC mode!When you go to battery operation everything is normal and remains normal even in AC. How can this anomaly be corrected? The hardware is OK!

I see that everyone that upgraded to Windows 10 are having issues with either WLAN or Bluetooth wireless or both. My computer is a Studio 1735 with an upgraded network card and was running Windows 7, 64b OS.  After upgrading to Windows 10 everything worked great except Bluetooth

I have dell inspiron 3521 ,the scroll property in touch pad does,t work ,Can any one help me .

Hi, About 2 weeks ago I started having a problem where, after sending my laptop to sleep or turning it off the correct way (via the menu), upon turning it back on it gets stuck at the dell logo screen but without the loading circle. After force shutting it down using the power button, it will then

I am trying to load Fusion on the AWCC. It never loads; it just displays circling dots. I have tried uninstalling and reinstalling several times. The problem continues. Dell, please help.

I have Inspiron 15 5567 Windows 10 64 bit . Yesterday my laptop was on sleep for about 2 hours, later when I opened it, the volume symbol on the left at the taskbar had a red cross along side it which showed no audio output device installed. There was no audio at all when I played some videos or son

On my newly purchased Dell S2417DG, the display port does not work. When I switch to it, the monitor says "No signal" and then goes into sleep mode. (The monitor works when connected via HDMI, but it is a high-Hz Gsync monitor and both features are only available when connected via DisplayPort, so

I just bought a Dell E7450 and having issues with Ethernet connection. When I connect Ethernet cable to laptop without docking station it works fine. But when it is connected through Docking station it does not recognize the connection. I have tried swapping the docking station and re-installing the

Possibly the same as: https://www.dell.com/community/Precision-Fixed-Workstations/DELL-Precision-T3620-unknown-device-reported-in-device-manager/m-p/6071628#M388 On a Dell Precision T3620 running Windows 10 64-bit (v1803), I see two "Unknown device"s in Device Manager. They have Device instance pa

Hi, I have a Dell XPS 14 Z and it turns on for about 3 seconds and then immediately shuts down. The keyboard lights, fan, etc run on but nothing on the screen. Any ideas of what I can do? Laptop is no longer under warranty. Thanks!!!

About a couple of days ago I tried to turn on my XPS which I had use just an hour before but it wouldn't turn on. I noticed that the LED in the from was bilking and repeating a certain pattern (3 Amber and 5 White). went on Dell.com and found a table showing different combinations of Amber and White

Hi, My laptop (G15 5511) was slow. So i look in task manager and the SA (SupportAssist) app below was using all my RAM and a lot of CPU: C:\Program Files\Dell\SupportAssistAgent\PCD\SupportAssist\pcdrmemory2.p5x This is the second time i got that. can you say me how to avoid this? First

Obviously Support Assist exists for a reason and I use it. Disk analysis indicates Support Assist has 84 folders containing a total of 125,310 files  using 23 gigabytes of disk space. That's a massive amount of disk space for the tasks I use it for. Is there a way to reduce its footprint and

I made a live USB with parrotOS, even though the USB is being shown in the quick boot options, it is not been shown as a boot option in the bios. When I try booting from USB through the quick boot options it says that the boot from USB option is not enabled in bios. When I turn off the secure boot a

WavesSysSvc Service Application is running at 25-30% and the fan on the PC is constantly running.  Dell 7490, fresh Windows install.   

I have the new Inspiron 7000 series laptop, the model number is 7737. I am unable to enter the bios setup menu. I shutdown the computer and then hit the power key and keep tapping the "F2" key, I see the "F2 setup" text on the bottom right corner dislayed and highlighted when I press the f2 key, but

Spoiler Spoiler   Hello Dell, When I start my laptop, screen goes black after dell logo. F2 and F12 nothing key works only screen black  

Hello – I could use some help, and know there have been similar posts. I have a Dell Inspiron 15-7569 and have really liked it.  I have not had it that long, but long enough the warranty expired.  Issue: Getting this message when booting up “Alert! The AC power adapter wattage and ty

Hi,I bought an x14 R1 in Malaysia. But the online activation shows the 1st owner warranty in USA? So I want to do ownership transfer. What do I need to input for previous owner information.