Hp 2509m

Experiencing similar problem as other posts, screen flickers/flutters, at start up and getting worse.After 3/5 minutes it goes normal . Very disappointed with H.P. they want nothing to do with it as the warranty run out. Bought it at Future Shop and it started to act up as soon as the warranty ran out. H.P. Associate basically told me to purchase a new one and that they so happen to have one on sale.......... Last H.P.product for me thank you very much...........

Hi madmaxx,
Welcome to the HP Forums!
I am sorry to hear about your experience with your flickering monitor, and I would be happy to assist you! To begin, I will need to ask you a few questions:
What is the Product and Model Number of your desktop computer?
What is the version of Windows installed on this computer?
Is this display issue a recent occurrence or is it on-going?
Did the graphics card come with your computer, or is it a new addition?
In the meantime, please take a look at this document on Display Quality Issues. This should help point you in the right direction!
Please re-post with the steps of your troubleshooting and the requested information. I look forward to your reply!
Cheers
MechPilot
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the right to say “Thanks” for helping!

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HP 2509m monitor

I own a HP 2509m monitor. Purchased in Dec 2009. Bought from Costco because they extended the warranty by 1 year. Unfortunately, still 10 months out of warranty. The monitor has failed...not receiving power. Has been great up until now. Not used to moniotrs failing in the past. Have owned 8-10 monitors over the years. Usually end up upgrading with new technology and donating old equipment to church or school. Looking to replace but not much faith in HP any more. Looks like from the posts that many users have had numerous problems with this monitor. Anyone have a good experience with HP monitors?

Hello SPB1956,
My first general assumption was to avoid this thread. Not that I didn't want to support you with any issues you had, but I didn't think you hearing from me saying that there are good experiences with HP monitors was going to really sway your opinion on the matter.
What I can say this, if you had not had a problem with the monitor would you be posting on the forums saying how great the monitor is? Generally speaking most people who post on the internet and post on forums have had a bad experience with whatever product they are using. I know personally I don't go around to companies forums and websites and praise them on a good product if it's good, but I have blasted a company if I received a bad product. HP ships hundreds of thousands of monitors a year if everyone was having a bad experience then the company would tank very fast, so that can't be happening.
We are here for you. HP supports their products and even when your warranty runs out you can come to the HP forums where HP does have HP representatives (these are the forums members with the HP logo next to their name) and have people who HP has determined are Experts on their products (those with the expert logo next to their name) answer questions on these forums for those users. I'm not saying your future question or issue could be resolved on the forums, but I'm not sure you are going to get that same level of support with another product.
To put in short, there are people who have good experiences with HP monitors, but I wouldn't expect them to start flocking out of the wood works to this thread, unfortunately.
If I have helped you in any way click the Kudos button to say Thanks.
The community works together, click Accept as Solution on the post that solves your issue for other members of the community to benefit from the solution.
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2509m went dark

8 month old hp 2509m abruptly went dark. For the few seconds the screen can be seen, it is darker on top than on the bottom. If you look closely things can be seen on the screen but are very dark. What is odd that turning on and off the monitor seems to cause a normal display for a second or two before the light shuts off. When starting pc, screen comes on then shuts off. comes on again and shuts off. When turning on and off after start up the montior screen shows as normal then shuts off after a second. Hooking up monitor to another pc or laptop has same results. Unplug cable, message shows to check cable. If plugged in when PC powers down, will receive a monitor going to sleep message. Using Windows Vista and a vga cable. Have also replaced cable with a new one.
Any ideas?

Try a monitor reset. Power off PC and monitor. Unplug the monitor and then hold down the monitor's power button for 30-60 seconds. The plug everything back in and give it a go. There is also a factory reset function under the monitor's menu that you can try. If this doesn't fix the issue then contact HP support as the monitor has a 1 year warranty and ask for a replacement.
HP's support number is 800-474-6836 or 800-HPINVENT or online here.
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2012 MBP Pro 13" - HP 2509m External Resolution Issues

Hey
I have had a HP 2509m monitor for 1.5 years now. It was previously connected to my 2007 MB 13" and had no issues (via HDMI adapter)
I purchased the new MBP and bought this to attach the HDMI
http://www.monoprice.com/products/product.asp?c_id=104&cp_id=10428&cs_id=1042802 &p_id=5311&seq=1&format=2
It works, in that it gives me video, but the resolutions terrible, as is the colour.
I connect using HDMI, and use the HP as the primary monitor (it is raised on a stand above my MBP) and I use a USB mouse and the MBP keyboard for my typing.
I want to be able to use it like this, I do NOT want to have to use clamshell mode and buy another keyboard. It worked great before.
I AM able to use the external monitor, but the resolution and colour is terrible. I have tried Mirror, I have reset to factory, I can not find any way to ge the resolution on the monitor to swap from the current 1080 P, to the the recommended resolution of of 1920x1080 at 60HZ
HELP

Greetings Gharakh,
This post may shed some light on your issue, as this fix has worked for other user(s).

HP 2509m 25" emitting a strange fuzzy buzzing noise from the back

Hi, i've had this monitor for just over a year now, so far everything has been great, no complaints at all. Untill recently, the monitor makes a weird buzzing, fuzzy sound from the back. I dont use the oboard speakers as my main audio, i have after market speakers. When i power off the monitor the sound goes away. Does anyone know how to fix this problem ? Do i have to take it in to a repair shop ?

Did you bother to read my post above and click on the LINK in it???
QUOTE... "Please review the many posts concerning the HP 2509m monitor on this forum. The buzzing and/or any flickerin of the screen appears to be related to the backlight inverter circuits and/or the backlight CCFLs."
The colored "HP 2509m monitor" text is a hyper-link to a list of at least 80 posts concerning this monitor.
Please send KUDOs
Frank
{------------ Please click the "White Kudos" Thumbs Up to say THANKS for helping.
Please click the "Accept As Solution" on my post, if my assistance has solved your issue. ------------V
This is a user supported forum. I am a volunteer and I don't work for HP.
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HP 2509m display?

I'm thinking that a Mac Mini and a Hewlett Packard 2509m monitor would be significantly less expensive than the 27" iMac. Would the Mac Mini and the HP be a good combination?

chrisdonaldson wrote:
I have 2 of these monitors connected to my new mac pro system osx 10.0.6. I'm having these black flashes on only one of my monitors but I'm connected using the DVI cable. It was also doing it through the VGA only on this one monitor. I've tried different DVI and VGA cables, including the ones that work on my other monitor and tried switching the inputs on the back of my computer and doesn't fix it... I havent tried the HDMI but there I don't have an HDMI connection on the back of my computer anyways.
any ideas?
The black flashes sound similar, however mine was constant about every 3-5 seconds.
For me the quickest way to diagnose computer problems is usually swapping out system components with known good replacements. In your case you would want to connect the offending monitor to a different system (using a known good cable), at the same resolution and displaying the same content (i.e. movie, hi-res photo,spreadsheet,etc.). If the black flashes persist that isolates the monitor or the content, if not then it points another component (cables) or your mac. Repeating the process, swapping in your components one at a time should help isolate the offending component.
My first thought was whether your system - especially the video card - is capable of rendering both monitors under full load. It should be able to, but there may be a deficiency in one of the components that only becomes apparent under stress. I had issues with the power supply on my new HP 9250 when I upgraded the video card. It worked fine until I fired up an fps at 1920 x 1200 screen resolution. After 5-10 minutes the power supply would shut down and restart the entire system. If I lowered the screen resolution, or used a smaller monitor, the power supply would keep up. Sometimes the symptoms don't readily point to the problem.
Maybe your mac dealer can offer some assistance too. Good luck, I hope you solve your issue!

My HP 2509m flat screen has gone in "flutter mode".

My HP 2509m flat screen has gone in "flutter mode". Does it on any site and without any indication as to why.
It is intermitent but I have no control over it.

cherrykiss84,
Welocmne to the Apple Discussions!
A failing CRT is possible but a more plausible is that some external magnetic field source has caused the electron guns on the CRT to be thrown slightly out of alignment. Has anything drawing electrical power or containing a magnet been moved near the eMac recently? Move any nearby item further away from the eMac, then shut down and let the computer sit for 30 minutes or so. The do a cold start; that will force the eMac to perform it's screen degaussing routine. See if that combination helps.

HP 2509m monitor - screen flutters

My HP 2509m monitor screen flutters, almost always at startup. This will last anywhere from 5 minutes and up. Lately, it's been lasting longer, like 30 minutes and the picture is dark on the left, clearing gradually to the right. When the screen corrects itself, the flutter stops and the screen brightness normalizes.
Does this sould like a monitor problem or the graphics card/processor or ???.
The specs for the PC (HP Pavillion p6367c-b) say the graphics are Integrated Intel GMA X4500 HD Graphics. I assume that means on the motherboard rather than a separate card.
TIA, Bill

Sunalta said:
"My questions are:
Can HP or the store replace or repair my monitor? What is HP replace and repair policy?
Any other options other than purchasing a new monitor?"
Hello Sunalta,
Highly unlikely that HP will replace or repair your monitor unless you purchased a extended warantee from HP (or if the store where you purchased the monitor gave you some sort of extended warranty). They seem to be ignoring the fact that there is a defect in your particular monitor. But it can't hurt for you to contact HP and explain your situation.
From the research I did, and my own ownership experience with HP 2509m, you'll probably have to buy another monitor. I have not heard of anyone successfully repairing this model. Perhaps, the store where you purchased the monitor will give you a discount if you explain the problem you had with your purchase from them? Worth a try.
My monitor did the same thing as yours. The problem began suddenly, lasted for about 2-3 weeks, then suddenly the monitor just died! The problems has nothing to do with your video card or drivers or anything. The problem lies within the montor... i.e.: cheap workmanship.
I wish you the best of luck
Lydia

HP 2509m Monitor Freezes

Hello,
My monitor keeps shutting off when I am either watching a video, or when there is an extended amount of animation on the screen, including simply closing a window. I am trying to track down the issue. Is it the response rate? Is the screen simply not keeping up with whats going on on the screen?
The screen will freeze and turn into a solid color or a bunch of line, original screen content is NOT VISIBLE.
NEED help
Thanks ^_^

Hello Ember7,
Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
I understand you are having issues with your monitor freezing while watch a video and you can colored lines on the screen. I am providing you with an HP Support document: Display Quality Issues, which I believe addresses the issue you are describing. There are two sections I would like you to focus on in the document and that is "Several colored vertical lines in the display" and "Solid horzontal or vertical red, green, blue line" as these relate to what you are describing.
Please re-post if you require additional support. Thank you for posting on the HP Forums. Have a great day!
Please click the "Thumbs Up" on the bottom right of this post to say thank you if you appreciate the support I provide!
Also be sure to mark my post as “Accept as Solution" if you feel my post solved your issue, it will help others who face the same challenge find the same solution.
Dunidar
I work on behalf of HP
Find out a bit more about me by checking out my profile!
"Customers don’t expect you to be perfect. They do expect you to fix things when they go wrong." ~ Donald Porter

HP 2509m 25" widescreen monitor

Monitor screen began flickering for a few days. Now the screen is black. What's the problem?

jsw01,
Does the power light still come on and/or change color??? If so, please shine a flashlight at the front on the screen at various angles and look a faint image on the screen. If you see an image that corresponds to what your computer is actively doing, your backlight inverter and/or lamps have gone bad.
Frank
{------------ Please click the "White Kudos" Thumbs Up to say THANKS for helping.
Please click the "Accept As Solution" on my post, if my assistance has solved your issue. ------------V
This is a user supported forum. I am a volunteer and I don't work for HP.
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2509M screen flickers for a split second every 8 to 10 seconds

help. this is annoying. my screen flickers every 8 to 10 second. colorfull static flashes really quickly. help me troubleshoot please. This is awful.

Hello dustinmulvaney,
I understand you’re having an issue with you HP monitor flickering off and on. I will do what I can to help resolve this problem for you. Some of the things I’m going to ask you might have already done so please just ignore those and proceed.
1st- Please check your connections on both ends to make sure they are tight and secure. Also make sure the pins within the cables are not bent or broken.
2nd- If you can try to attach the monitor to another PC to test. If the issue still exists it’s a monitor issue. There always is a chance the PC is causing this problem.
3rd- On the bottom right corner of the monitor there are some buttons. Press the menu button then toggle down to factory reset. (Note factory reset doesn't affect your PC at all just your monitor). Don’t be surprised if the screen flickers and goes off and come back on .
4th- Click on the link and it will direct you to a page that will allow you to update the drivers for your monitor. Pick the current operating system that your PC is currently using and see if there is a driver available for it. Monitor Drivers
Please respond at your earliest convenience.
Thanks
Clicking the White Kudos star on the left is a way to say Thanks!
Clicking the 'Accept as Solution' button is a way to let others know which steps helped solve the problem!

HP 2509b Monitor starts out and goes black.

OP Windows 7 64-bit
My HP 2509b monitor flickered on and off ... I restarted my machine ... the monitor came on, then slowly went black. It does this on my husbands computer also. The spare monitor I have hooked up works great ... but it's not my HP 2509b. I have owned it a little under a year.

bperigo,
This is a very well documented issue of this monitor. Searching the forum yields at least 80 threads containing "2509m".
Please shine a flashlight at the front on the screen at various angles and look a faint image on the screen. If you see an image that corresponds to the output of your computer, your backlight inverter and/or lamps have gone bad.
Concerning the menu options, again shine a flash light at the screen and look for the menu image. If the backlight inverter and/or backlight lamps have gone bad, you will see no image without an external light source because the monitor isn't producing it's own light as it should.
Frank
{------------ Please click the "White Kudos" Thumbs Up to say THANKS for helping.
Please click the "Accept As Solution" on my post, if my assistance has solved your issue. ------------V
This is a user supported forum. I am a volunteer and I don't work for HP.
HP 15t-j100 (on loan from HP)
HP 13 Split x2 (on loan from HP)
HP Slate8 Pro (on loan from HP)
HP a1632x - Windows 7, 4GB RAM, AMD Radeon HD 6450
HP p6130y - Windows 7, 8GB RAM, AMD Radeon HD 6450
HP p6320y - Windows 7, 8GB RAM, NVIDIA GT 240
HP p7-1026 - Windows 7, 6GB RAM, AMD Radeon HD 6450
HP p6787c - Windows 7, 8GB RAM, NVIDIA GT 240

Tecra A11 - No Video via mini DisplayPort

Hi There,
I just recently purchased a mini DisplayPort -> HDMI cable to be used with my Tecra A11 Notebook. My intention was to run two external displays by running a VGA cable to my LG W2242 Monitor and run the mini-DP to HDMI cable to my HP 2509m Monitor. Unfortunately I cannot get my HP monitor to recognize the Video Signal from the mini DIsplayPort.
I have downloaded the newest drivers for my laptop, but still no luck. Is there anything special I need to do to get the mini DisplayPort to send a Video Signal?
Any help would be greatly appreciated.
Regards,
Landon

The Tecra A11 I have purchased (the A11-00N) only has two external video ports; A mini DisplayPort and a VGA.
I am currently running the Tecra A11 hooked up via the VGA Port to my HP 2509m Monitor. When unplugging the VGA cable and attempting to use just the mini DisplayPort to attach a SINGLE external Monitor I still have trouble getting a signal.
@Andrej - I'm currently attempting to attach 2 external monitors while closing the lid of the built-in display. In any case this should work as the laptop would still be only running 2 displays total.
What troubles me is that the mini DisplayPort doesn't work in a single display setup. I am going to attempt using the cable with a MacBook Pro later today and hopefully it will help in pointing to the root of the problem.

HP2509m monitor flickers when waking up

Recently my HP 2509m monitor has begun flickering when it is coming our of sleep mode. Today it flickered a bit on start up.
1. Product Name and Number - HP 2509m
2. Operating System installed - WIN7
3. Error message - none
4. Any changes made to your system before the issue occurred - none

Hi,
Check the cable connections and make sure that they are tight.
Try a different monitor and cable to separate the monitor and cable from a possible PC issue. Alternatively, try the monitor and cable on a different PC.
Does the monitor behave the same way when it is has warmed up?
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Custom i7-4790k,Z-97, 16GB, Vertex 3 SSD, Plextor M.2 SSD, Samsung EVO SSD, Corsair HX650, GTX 660TI
Windows 7/8 UEFI/Legacy mode, MBR/GPT

Monitor view weird , can't find drivers or monitor model here

I just picked up my montior at a Bargain Center , it is a new monitor , but i cant find the model here on HP's site , it says on the back tag , TSS-25BG , and i searched and can not find this model
My issue is that every website i go to the image is in the center and not filling the screen , i tried Windows settings , but nothing i did changed anything , i tried adjusting the broswer settings (it look the same in Firefox , and Google Chrome) , even on this site , everything is bunched into the middle of the screen , in my device Manager , it just says Generic Plug and Play Monitor , so i thought maybe the driver needs to be installed , but as mentioned , i can't find my model on this site , any info would be appreciated
FRESH (today) installation of Windows 7 Ultimate 64 bit on brand new 1tb Sata HD , Fresh Firefox , fresh Google Chrome , ALL Windows Updates done today , and completely up to date , i don't know if this will solve my issue , but i would like the correct drivers for the monitor anyway , any idea's ?? ... Thanks ... Jim
EDIT:
I just ran Belarc Advisor to scan my PC for hardware and software , and it says my montitor is a HP model 2509 , S/N 3CQ1161S5 , which is not what the back label says (what i posted above) , so i am confused , the next question is , what 2509 model is it , i thought i saw several ?? , for HD montiors i only saw 2 , a 2509M and a 2509P , they are both HD Value monitors , which mine is HD , but which one ??
EDIT2:
After reading all the info for the 2509 montiors , i have determined that mine is the 2509M , so i downloaded and installed the Driver and Manual for that ... it did not change the view , so i am now guessing this is a Windows 7 issue to do with wide screen monitors and how it shows images , so i will try the Microsoft forums and see if i find any answers

Hello @JimDirt,
Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
I have read your post on how you are not able to get the view you want on your 2509m monitor, and I would be happy to assist you in this matter!
I am providing you with some steps you can try below:
Step 1. Unplug the power cord from the back of the monitor and the wall
Step 2. Hold the power button down for at least one minute
Step 3. Plug the power cord back into the monitor and then into the wall outlet (not a power bar or surge protector)
Step 4. Press the Menu button on the monitor
Step 5. Navigate to the Factory Reset option and select it
Step 6. Try a different cable connecting your monitor to your computer
If the above steps did not resolve your issue you can try the monitor on a computer or other device to see if the issue persists. Please call our technical support at 800-474-6836. If you live outside the US/Canada Region, please click the link below to get the support number for your region.
http://www8.hp.com/us/en/contact-hp/ww-phone-assist.html
Thank you for posting on the HP Forums. Have a great day!
MechPilot
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the right to say “Thanks” for helping!

Hp 2509m

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