Having problems with your HP Compaq Presario SR2150NX PC Desktop ?

PC not recognizing monitors or keyboard

\015 I have a Compaq Presario SR2150NX, one day it would not turn on the monitor, I tried another monitor, still nothing. It is also not recognizing the keyboard or mouse is plugged in. Is this a motherboard issue? How do you troubleshoot if the PC does not recognize a monitor?\015

Answers :

Try flashing the bios, which is found as step 3 on the flowing website. here.
If that does not work, make sure the connectors are not damaged, and ensure that all internal components, especially power cables, are properly seated.

~gnome
Repair Help & Product Troubleshooting for HP Compaq Presario SR2150NX PC Desktop

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 :

Dell PowerEdege 1600SC not recognizing IO devices


Just go into the bios and insert the correct parameters. you shut it off before it could save the settings. Or hit fi on boot and it should take you into the bios and you cand sort it out in there. If you want an easy way, just do a system restore. S ... Dell PowerEdge 1600SC Server

PC not recognizing monitors or keyboard


Try flashing the bios, which is found as step 3 on the flowing website. ... HP Compaq Presario SR2150NX PC Desktop

Dead My computer dead when electricity was down. i test power supply to another computer, it works. i put windows xp and install, on the mouse and keyboard stops functioning and fail to command installation.


\015\012\015\012Check your Keyboard-Video-Mouse (KVM) switch. If the system is connected to a monitor, mouse, and keyboard through a Keyboard-Video-Mouse (KVM) switch, or console selector switch, then disc ... IBM NetVista PC Desktop

Compaq Presario SR1920NX will not enter boot process


From your description, the BIOS is not recognizing any drives or does not hand off from BIOS to a bootable drive.Start off by simplifying the system down to keyboard monitor and power cable. Remove *everything* else.If no boo ... HP Compaq Presario SR1920NX PC Desktop

How to add second monitor to asus cg5270? - ASUS Eee PC 1000H Laptop


The Asus Essentio CG5270 is a desktop computer, so I see it was placed in the wrong category. No prob!Certain selected models of the Essentio CG5270 come with a graphics card. If you have this graphics card, you can use two monitors at th ... ASUS Eee PC 1000H Laptop

PC not recognizing monitors or keyboard


Go to an it ... HP Compaq Presario SR2150NX PC Desktop

Laptop to tv


If your tv don't have s video input,you can get an Svideo to RCA cord.\015\012If the tv does have s video input,just get an s video cable and plug it into the tv and computer s video ports and follow the steps below for setup.\015\012 ... Toshiba Satellite L305D-S5895 Notebook

Problem with moniter


Techguru2009: You need to reset the bios to defaults and make sure all devices are connected before you turn your computer on. Make sure in the bios setup that the setting for the keyboard is usb support. If this does not work then you might have a f ... Acer Aspire™ T180 PC Desktop

Connect broken laptop screen to external monitor


Suggestion- on my toshiba fn-f5 switches display modes, but to remove display connectors, you may have messed up your keyboard ribbon cable connection. it probably has a small sliding lock to hold it in place- if the lock isn't tight, your keyboard m ... HP Pavilion dv6000z Notebook

A display problem in my Acer desktop pc


Techguru 2009: First thing disconnect all power. Remove all drives (hard drive, CD/DVD, Floppy). Then remove all PCI cards. Also slowly remove the Memory cards. You should only have the motherboard w/processor and the power supply connected, do not c ... AcerPower FV PC Desktop

Acer Monitor boots up w/computer then "no signal"


You must have disconnected it while the pc was running.damage can occur while doing this as can a keyboard (they are not like USB devices that can be plugged and unplugged while "hot".) ... Acer AL1916W 19" LCD Monitor

25" flat screen Sceptre monitor


Hi...there,\015\012Just open your on-screen display on the monitor and go to auto adjust by using the (+ -) buttons. Then once you get to auto adjust press that first button again that you used to open the on-screen display with. That will fixe ... Computer Monitors

Trying to use my hp laptop with sony lcd hdmi tv for movies


You should have an S video port on both tv and computer.\015\012\015\012If your tv don't have s video input,you can get an S video to RCA cord.If the tv does have s video input,just get an s video cable and plug it into the tv and c ... HP Pavilion dv6000z Notebook

Monitor goes to sleep and never wakes up


I have called HP Technical Support 6 times about this issue and have logged at least 14 hours into the issue. The things they have done are turn all sleep settings in the "Power Options" in the control panel to "never". The problem persisted. Today, ... HP w2207 Monitor

Keyboard/floppy diskette error


Hello Faithcollaps, Just few tips here:\015\012\015\012Disconnect everything like modems, printers etc.. just leave mouse, keyboard , monitor and of-course power supply connected and then check if that makes any dif ... Dell Dimension 4600 PC Desktop

Old monitor not recognized by new computer, stuck in power save.


... Dell UltraSharp 1704FPT 17" Flat Panel LCD Monitor

Eizo color edge 241W is the monitor. It starts up


Pencilstudio, The electronics inside the monitor will need some work!! You will NOT fix with strokes to your keyboard!! And besides that, YOU'RE using your head!!! Most BLACK screen users fail to even try to verify the PC's VGA port with another KNOW ... Eizo ColorEdge CG21 21.3 in. Flat Panel LCD Monitor

My computer wont open windows


Step 1: Removing recently added hardware\015\012Use the steps in this section to disconnect any recently added hardware and test for the error. \015\012NOTE: If a new internal device (sound card, hard drive, or other) was ad ... Compaq Presario 5000 PC Desktop

HP does not recognize moniter,mouse, or keyboard.


... Computer Monitors

Monitor is black and when I hit the menu button it displays "going to sleep"


Power up the computer then check num lock led on keyboard when you press num lock key if its led show on and off then your cpu gives display to monitor then make sure vga cable from monitor from monitor to cpu is attched properly to cpu.\015\0 ... HP Compaq FP 7317 17" Flat Panel LCD Monitor

New HDD Install Prob


Basic Troubleshooting Tips after Installing a New Hard DriveBased on Seagate IDE hard drives.If you have installed your drive and it does not function properly, perform the following basic checks:Additional Troubleshooting Tip ... 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

Dark pink Dell Inspiron 6000 display


Your wallet will be yelling a bit. The display problems are typical of the back lighting system going out. These are the lights inside the display that light it up enough for you to see it. Without them the images are still there but too ... Dell Inspiron 6000 Notebook

Hi MY Dell OptiPlex GX620 have a hardware


Try the bios settings is your monitor in a grafics card slotalso see if plug and play is enabled only use a keybard and mouse with a ps2 conection not usb ... Dell OptiPlex GX620n PC Desktop

Keyboard not reconized


Update your firmware, here is a link:http://www.trendnet.com/langen/downloads/list_recent.asphope that does it for you, please le ... PC Desktops
  • 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: 0.4248 seconds