Having problems with your HP Compaq Presario C306US Notebook ?
Black screen 4 beeps at start up
\015 I have a c306us. Hp tech support says the 4 beeps at start up means a bad graphics card. I have a black screen. nothing else happens. No response to hitting F10 while starting up. I was told this means you need a new motherboard. I replaced the mother board witha refurbished one I still have the same code? Any ideas?\015
refurbished motherboard may have corrupted bios inside
Repair Help & Product Troubleshooting for HP Compaq Presario C306US 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 :
Acer Aspire 9303, the screen remains black and 3 beep signals
I have this problem 2 days ago.. and this works on me... maybe on your's tooyou may need to flash your bios. why need to flash the bios.. ? 1. had the black screen of death. or deleted the bioshow to flash the bios ... Acer Aspire 9300 Notebook
Dell XPS 700 Black Screen, No Bios, Post error 1 2 3.
Could be the cpu, its prolly the only thing you havent tested. or the power supply. ... Dell PC Desktops
Hi I have a compaq fs7600 pc. For the past few weeks I have been experiencing sudden "black screen" and then my hard drive shutting down. Or it will go black screen and my hard drive will beep. It is usually one fairly long beep, then repeats about 3 or 4 seconds later. I only have 512mb of ram, which came with pc. I plan on buying a 2g of ram next week. Will that solve this problem? My pc is about six years old!! I know! Dinosaur!!
Hi.If the computer is suddenly shutting off, then I doubt that a RAM upgrade or replacement may fix the problem.A faulty RAM module will cause the computer freezing but staying on, or the computer turning on, but not starting ... Rosewill R900J 19" Flat Panel LCD Monitor
Wont boot up to bios
I have had TWO recent model NEC laptops with the same symptom in the past 5 months. I was quite surprised, since NEC is a quality product. But the problem was the DVD/CD-Rom, which is made by Philips (mine were Philips SCB5265 models, but there are o ... NEC Versa SX Notebook
Monitor black after cpu turned on
This can be any number of things wrong. Does the computer make any beep sounds when it starts?\015\012If there is one, quick "BEEP" sound, than all is well, any more than one BEEP sound means trouble.\015\012However, a computer screen goi ... Westinghouse L2046NV Monitor
Toshiba Satellite a215-s7437 will not boot at all - black screen
It sounds like two possible things. One thing may be that your screen is not working anymore. Can you get a monitor and plug it into your port located on the side of your laptop? If your screen pops up on the monitor this tells us your screen is eith ... Toshiba Satellite A215-S4747 Notebook
The screen is black and I cant get it to the safe
Okay. Now that I know what you clarified, let me resolve the issue.\015\012\015\012Now, if you do hear a beep from the computer when you turn it on and the fans spin, that means the BIOS is working and that's a start. If the video light ... eMachines EL1210-11 PC Desktop
I have a blank screen on my HPf1905 monitor. I have a HPm7330n computer. How do I know if its the monitor or the video card? Monitor shows a message no input signal,then goes to sleep mode.
When u start the computer does it show any thg? LIKE A BIO'S SCREEN OR ANYTHG? Not windows but a black screen, showing white print, or a HP screen? If it does then it mite b a driver. Go in2 safe mode(hold F8 down during start up, then pick safe mod ... Computer Monitors
When I turn it on I get three beeps and nothing else
Hi,\015\012\015\012The 3 beeps are correct diagnosis for the screen problems.\015\012\015\012reboot, keep tapping F8, till you get to \015\012the start up screen ( black dos screen )\015\012\015\012Try the la ... HP Pavilion dv6000z Notebook
I turn it on. It beeps twice loudly and goes to a
Possible Virus and Malware\015\012\015\012There is a good chance that you have a virus or malware that is keeping those programs from opening. It does not matter these days what security you have if the door to the web is opened. At the e ... Acer Aspire 1642WLMi Notebook
Black Screen and Beeping on turning on my Laptop
One long beep followed by 2 short beeps indicates a problem with the display adapter; which accounts for the black screen. A couple of questions for you: 1) is this a laptop that you use on a regular basis and this is the first time you had this pro ... Acer Aspire 9300 Notebook
Black screen I got a new computer. I wanted to restore my old computer (Dell 2350 XP) to factory. I was told to put in the service pack 2 CD. I did that but after it installed it my screen resolution was bad & it wouldn't let me change it. I am new to this computer thing & obviously did something wrong. Because my screen now goes black after the Dell logo & Windows logo. Then I hear a beep. If I hit an F# key it says Key board error or keyboard not found. I tried another keyboard but sam
Hello,\015\012 Unfortunately the previous expert left the question open and I had to grab it..\015\012 Here is the complete solution .. although it might seem to be hugh but its screen by screen description of what is going to happen an ... ASUS Eee 4G Notebook
Black Screen and Beeping on turning on my Laptop
The beep codes that you have mentioned are concerned with the video card of the computer. It indicates that your computers video card has gone bad and needs to be replaced with a new one. ... HP Pavilion dv6000z Notebook
HP laptop not booting up - blank screen
Hi,You should determine the exact component that is causing the issue of a black screen. For this, restart the computer first in Safe Mode. Before troubleshooting, first take a backup of all the system files. Then determine which component is ... HP Pavilion dv2000t 14.1" Notebook Laptop PC (Intel Core 2 Duo T5500 1.66 GHz, 1GB RAM, 100GB HDD, D... PC Notebook
Start up problem
From the moment you switch your machine on you should hear a beep, just keep tapping the F8 key and you should load to a black screen with white lettering.\015\012In the black screen use the keyboard arrows to move up the screen and select Safe ... HP Pavilion a800n (PP163AA) PC Desktop
Black screen when I try to start up
Lljlj,mlmlm ... HP Pavilion dv6000z Notebook
My notino uL100 notebook laptop isnt working! PLEASE HELP!!!
My notino ul-100 notebook laptop is not working everytime i try to turn it on a message comes up on a black screen saying that windows root system32 hal.dll can not start bcause it is minssing or it is corrupt can you please help and tell me what i n ... PC Laptops
Possibly Video Card problem?
Mikolan,That is so crazy.You say you previously was able to see the POST screen and now you can't?You say you switched monitors and card outputs to no avail? Is the card an ATI with an aux Molex power connector?Is the pu ... PC Desktops
Lenova T60: Screen went pink during start-up for a couple of weeks then quickly goes black a few minutes after boot. Attempted in safe mode with the same result. You can see outlines of windows once it goes black but that is about it. Suspect it is the back light. Can you help?
Hello and thank you for using Fixya's services. I have a couple of questions and some troubleshooting tips for you:Questions: Is the splash screen coming on at all? Any picture or text right when you boot up? What Window ... Lenovo ThinkPad T60 8742 Notebook
Tiny laptop. Loud constant beep during start up, will not start.
This problem is commonly happen form the memory or RAM. At this time you need to check the memory. Remove the memory and turn it on identify in there is sound provided. This could be a problem with the system memory, an expansion card, or the motherb ... PC Laptops
Black screen 4 beeps at start up
refurbished motherboard may have corrupted bios inside ... HP Compaq Presario C306US Notebook
Compaq v6211au starts but black screen. Two continous beeps.
Hi...In terms of beeping the problem there is the memory, you need to check the memory if it is correctly inserted, you may clean the dust of your memory cardRegardsPCmania ... Compaq Presario Notebook
Laptop monitor has a big black spot
If it is actually booting, then you should hear some beeps as it starts, if there are actual problems with the system &/or hard drive.. You need to count the beeps & report them here, so we can decide what the problem is.. If the system is st ... Dell Inspiron 1100 Notebook
Nx 6110 boot up issue
None of the above. Sorry. All those "solutions" are "shooting in the dark". There is a definitive method of determining the problem here, without guesswork.The "HP screen" you speak of is an "advertising mask" governed by the "quiet boot" ... HP Compaq nx6110 PC Laptop
Windowos doesnt boot, continuous beeping
Try this....\015\012\015\012Windows Start-up Errors\015\012Step one, you need a Windows XP CD. If you only have a recovery disk set like the ones from HP or Compaq they will not do what you need done. Under normal ... Gateway MX8738 Notebook