Why has my hp deskjet 2050 printer and scanner suddenly slowed down and printing one line at a time

why has my hp deskjet 2050 printer and scanner suddenly slowed down and printing one line at a time

This is usually indicative of a defective print cartridge. Suspect the black is low in ink or defective. Please check all cartridges.
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I worked for HP but now I'm retired!

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Macbook Pro laptop (early 2013) sudden slow down, and heats up while sleeping

Hi! I need help with my Macbook Pro laptop (early 2013) that suddenly slowed down, and heats up while sleeping. It slowed down 3 days ago. I want to know what checks I can do to find what is wrong with my laptop. Thank You

Hi! I did reset SMC but it did not work but thank you. Now, my hard drive crashed, bought a new one, but unfortunately my laptop does not detect the new hard drive so that where I'm at. Im not sure if I need to format the hard drive, replace an internal part like the connector of the hard drive to the logic board or the new hard drive is broken.

When more than two tabs are open (no matter the content), FireFox (3.6 and 4.0) slows down and the CPU usage value on the Task Manager shoots up to 100%.

The Memory usage also shoots up to about 475k MB. This has happened over two computers, the first being a stock Dell Inspiron 1620 with Windows XP and this one being a stock HP G72 with Windows 7. I used a data transfer cable to transfer all settings from the first computer to this computer. The problem persisted through 2 updates (3.5>3.6>4.0). The only FF add-ons I have downloaded are NoScript and AdBlocker; I also have several unused toolbars downloaded from various other applications (Yahoo, Norton, and AVG) and frequently use the Google toolbar, which in an unrelated matter stopped saving my searches or suggesting searches while typing at the 4.0 upgrade. If you need any more information, I'd be happy to post it.

Try a new Profile in Firefox 4 and see how it is. <br />
http://kb.mozillazine.org/Creating_a_new_Firefox_profile_on_Windows

Why has my 3G data On my iPhone quit working? edge and wifi works fine

Why has my 3G data On my iPhone quit working? edge and wifi works fine

Did you try to reset the phone by holding the sleep and home button until the Apple logo comes back again?
If this does not work, try to set it up as new device, without using the latest backup, in case it contains corrupt data. How to back up your data and set up as a new device
If still not luck, visit an Apple Store to have it looked at or contact Apple: Service Answer Center

Why has OS X Mountain Lion caused my powerbook to slow way down?

Why has OS X Mountain Lion caused my powerbook to slow way down? With OS X Lion and Snow Leopard my laptop was very fast--now it seems to take foever to load or respond. It there something I am missing? Help, as I am very frustrated.

First, back up all data immediately, as your boot drive may be failing.
Take these steps when you notice the problem.
Step 1
Launch the Activity Monitor application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Activity Monitor in the page that opens.
Select the CPU tab of the Activity Monitor window.
Select All Processes from the menu in the toolbar, if not already selected.
Click the heading of the % CPU column in the process table to sort the entries by CPU usage. You may have to click it twice to get the highest value at the top. What is it, and what is the process? Also post the values for % User, % System, and % Idle at the bottom of the window.
Select the System Memory tab. What values are shown in the bottom part of the window for Page outs and Swap used?
Next, select the Disk Activity tab. What approximate values are shown for Reads in/sec and Writes out/sec?
Step 2
You must be logged in as an administrator to carry out this step.
Launch the Console application in the same way as above. Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left.
Post the 50 or so most recent messages in the log — the text, please, not a screenshot.
Important: Some personal information, such as your name, may appear in the log. Edit it out before posting.

Ever since I downloaded Mountain Lion my computer has slowed down and frozen at times. Is there anything I can do to speed it up?

Ever since I downloaded Mountain Lion my computer has slowed down and frozen at times. Is there anything I can do to speed it up?

How much memory is installed?
Here is a large list of articles related to performance issues:
https://discussions.apple.com/docs/DOC-3521
http://www.reedcorner.net/mpg/
http://support.apple.com/kb/PH10798
http://osxdaily.com/2012/10/11/mac-running-slow-reasons/
https://discussions.apple.com/thread/4542409?start=0
https://discussions.apple.com/thread/4122175?start=0
http://www.speedtest.net/index.php
https://discussions.apple.com/thread/3289614?start=0
https://discussions.apple.com/thread/3928756?start=0
http://www.whyismymacsoslow.net
http://www.slowmac.net
http://www.all-about-apple.com/slow-mac-performance-learn-how-to-solve-it/
http://www.chriswrites.com/2009/04/17-reasons-why-your-mac-is-so-unbelievably-sl ow/
http://www.macworld.com/article/1159699/troubleshooting_speed_passwords.html

Hello, I'm pretty sure my fan on my 2009 mac book pro has stopped running. Would this cause the computer to slow down and take for ever to boot up and show the color wheel every time I select an application ?

Hello, I'm pretty sure my fan on my 2009 mac book pro has stopped running. Would this cause the computer to slow down and take for ever to boot up and show the color wheel every time I select an application ? how involved to replace fan ? cost ?
thanks

Not directly, but if the CPU overheats because of incompatible software, that would cause slowdowns. Do not allow the computer to run if the fan is not working unless you wish to fry your motherboard. Please make a Genius Appointment and take it in for service.

Why do GarageBand, iMovie, Photobooth, and Hulu and Youtube videos slow down my whole computer?

I have a higher end 13" MacBook Pro running OSX Snow Leopard 10.6.8 that I purchased in August of 2010. About a month ago, I was using iMovie to edit a project when all of a sudden it started responding extremely slowly. Like, near impossible to work on my project slow. The whole computer was lagging, the mouse was unresponsive and I could barely use the gestures on the trackpad to get to different programs. Eventually the pinwheel of death showed up, and I quit iMovie. As soon as it closed, everything returned to normal. I restarted the computer to see if that would help, but as soon as I opened iMovie again, the whole computer started lagging. I then noticed that the same problem occured when I used GarageBand, iPhoto, Skype, and when I watched Hulu or YouTube videos. With all of these programs/sites, everything is running fine beforehand, but when I open them up, chaos sets in. This problem doesn't occur when I use other intensive programs like Photoshop or Illustrator, nor while I'm browsing the web. The only web problems are when I watch a video. Any video. Other than that, web pages are as quick to load as ever, and I can use the computer normally for any other task. This is seriously a problem because I use iMovie and GarageBand for school a lot, and my grades depend on me being able to use these programs effectively. All of these problems have persisted with these apps since that first instance about a month ago, and no significant changes occurred to instigate them. In attempts to solve the situation, I have cleared my cache, freed up space on my drive (I have 56 free gigs out of 320), I have verified and repaired the disk permissions, and I have downloaded the Apple provided Trojan removal tool for Snow Leopard. This seemed to work for about 10 minutes, but the apps and videos quickly started lagging and slowing down my whole computer again. If anyone else has experienced anything like this, I would love to hear exactly what has happened to you and to see what you did to [try to] fix it. Thanks for reading all of this, I need all the help I can get right now. Also, I can't watch The Daily Show or The Colbert Report on Hulu anymore, and it's killing me! Thanks again.

It's very difficult to say without knowing more about your system. There are a number of possibilities. First, your 13" lacks a discrete GPU, so the CPU is doing the work that a GPU would have done as far as decoding video streams, etc. Each video stream will consume considerable resources from the machine, and if you have multiple things running with video streams being decoded (for example, a browser with video Flash or cumbersome animation and iMovie running at the same time), then that may be a factor.
Additionally, it could be that you are memory constrained. You didn't post a picture of the process list from activity monitor or the memory usage stats, but you probably want to look and see what the memory and CPU usage is and who's consuming what. Some applications are pretty inefficient. For example, if you have iPhoto open and have thousands of images, the indexed metadata and thumbnails are all stored in RAM. iMovie pulls in clip thumbnail sets - (and worse, it has to do on-the-fly transcoding video assets from some cameras that don't encode the video using the parameters it expects to make indexing frames easier). Again, this would show up as periodic spikes in CPU activity for the app.
You seem to have plenty of disk space, that's not likely to be a problem.
Check if Time Machine is running. Time Machine introduces a performance impact, but it's exacerbated by the presence of frequently changed large files (e.g., you don't want Time Machine backing up your video projects while you are working on them).
Lastly, you may consider checking the console for error messages. This might reveal background processes that might be bogging down the system, or things like filesystem/disk errors. If there are errors in the filesystem, when you access certain portions of the disk, the OS and applications can slow down or lock-up as a result.

My macbook suddenly shut down, and when rebooted, imovie project was completely gone. No record of it at all. Have been working on it for days, and it has always been there. Any way to restore it? Thanks.

My macbook suddenly shut down, and when rebooted, imovie project was completely gone. No record of it at all. Have been working on it for days, and it has always been there. Other projects are still there. Any way to restore it? Thanks.

I figured it out!!!
Hey guys! Here's what I did that saved my project.
-SHORT VERSION-
Use the Finder window on your Mac to copy and paste your old project (the one not showing up in imovie) to a new folder so that iMovie will see it.
-LONG VERSION-
CONDITIONS:
The project has to exist on your hard drive. To see if it's hiding around somewhere go to:
Home (your name)>Movies>iMovie Library (right click and select Show Package Contents)
In the iMovie Library folder (the default is usually the date) open it to see if your Project is inside. If it is, you are in luck!
RESTORING PROJECT:
Open iMovie
start a new folder under the iMovie Library (again, the default is usually todays date)
Close iMovie
In the finder window (as explained above in the CONDITIONS section) select the files and folders of your project and copy them (in my case these consist of folders called Analysis Files, Original Media, "MYPROJECT", Render Files, Shared Items)
There should now be a folder with today's date in that Show Package Contents folder.
Paste a copy of your project;s files into this folder.
When it is done copying, open up the "Original Media" folder and all of your images and clips should be present.
reopen iMovie. Your project should show up in the Libraries list.
*If your full project isn't showing in the iMovie timeline (mine just had empty bubbles where all my clips and audio should be) try dragging and dropping the clips and images from the project's "Original Media" folder into the import section of your project. Once the files were reimported, iMovie recognized them all and put them back in the correct place for me.
Hope this helps someone!

Why does my footage Slow down and loose audio when imported to after effects cs6?

Whenever I import video of any kind into after effects, it slows down and looses audio. It happens for every video. The weird thing is, it seems like it doesnt happen to anyone else on the internet. CAN SOMEONE PLEASE HELP ME PLEASE!!!! I am about to cry. I cant do anything with this stupid software! If there is a solution please tell me. Its really annoying.
extra info-
On Mac
mov. Files
H.264 codec

Slows down when? When you preview? Do you know how to preview?
If you are pressing the space bar to preview the video then the behavior you are seeing is normal. AE will not playback in real time with autio unless you do a ram preview (look it up). You must learn to use the software.
Start with the three videos on this page: Basic Workflow
Or check out these resources: AE Basics

System Slow-Down After Printing

I recently installed Mountain Lion. Over the last couple of weeks I have noticed a significant operating system (10.8.2) slow down after printing with my Epson R3000 printer. This happens after every printing session. When I say slow-down I mean significant delays and dreading "beachballs" when opening applications, selecting menu items or anything else I should choose to do. I'm left with re-starting the computer to get going normally again.After re-atarting I have gone to "verify permissions" and I get approx "5" pages of permission errors, all associated with the printer library in some fashion or another. I then repair all those permissions and re-start my MacPro. The operating system then works as normal and I can use the computer with no problems (until I start printing again). I mainly use the computer for photo editing with Adobe Photoshop CS6, Adobe Lightroom 4 and Aperture 3.2.
I did not have this problem before upgrading to Mountain Lion (and then to 10.8.2). I did not get "significant" permission errors before upgrading. Since all printer drivers for this printer are handled now by Apple via the "new" Software Update process I can't even re-download the Epson printer driver and start over. I'm completely at a loss as to what, associated with the printer function, is causing these "significant" permission errors and subsequent operating system slow down. My printer is almost brand new and was working flawlessly before Mountain Lion. Let me be clear though, I can print fine. My problem is the system slow down after using the print function which I am only guessing has something to do with the "5" pages of permission errors after printting photos (with CS6/Lightroom/Aperture).
Incidently, I am not in any way a computer expert. Verifying and repairing permissions is about all I know how to do that's why I need help. I also just thought I would try the forums first before going to technical support to see what people thought about this.
Again, I repair the permission errors, re-start my system and all is fine. Any further suggestions would be deeply appreciated.

When you see a beachball cursor or the slowness is especially bad, note the exact time: hour, minute, second.
These instructions must be carried out as an administrator. If you have only one user account, you are the administrator.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad and start typing the name.
The title of the Console window should be All Messages. If it isn't, select
          SYSTEM LOG QUERIES ▹ All Messages
from the log list on the left. If you don't see that list, select
          View ▹ Show Log List
from the menu bar at the top of the screen.
Each message in the log begins with the date and time when it was entered. Scroll back to the time you noted above.
Select the messages entered from then until the end of the episode, or until they start to repeat, whichever comes first.
Copy the messages to the Clipboard by pressing the key combination command-C. Paste into a reply to this message by pressing command-V.
The log contains a vast amount of information, almost all of it useless for solving any particular problem. When posting a log extract, be selective. A few dozen lines are almost always more than enough.
Please don't indiscriminately dump thousands of lines from the log into this discussion.
Please don't post screenshots of log messages—post the text.
Some private information, such as your name, may appear in the log. Anonymize before posting.

How do I fix a Safari application that slows down and freezes everything?

Apple called last fall and said my particular Mac had a hard disk problem and they replaced it at the Apple store in late January 2013. I backed up the information on an external harddrive and used Time Machine before to transfer all the information to the new drive. Everything worked well and I finally put on Mountain Lion at 10.8.4. I also have Carbonite as a backup and it apparently was not enabled when I transferred the files until early May. In early May I had not used my iMac for about a month and when I started it I found about 40 named file folders on the Desktop that were empty. Some of those had named items in them but when I clicked on them they would dissappear. The actual files did exist and were not effected when I dumped the apparent alias folders. Safari started and would be ok at first but if I went away for an hour it would slow down. I took it in to the Genius Bar at Apple and they ran some tests and got rid of MacKeeper which they felt was causing the problem. I got my Mac back home and it still started slow but worked well at first and then started going slow. If I opened Word it would also start working at a slower speed. I needed to force quit Safari and the Word progran in order to quit or restart the Mac. I got an appointment for the next day and they ran all sorts of tests and the hard drive was working normally. They tried tweeking different areas and sent me home again. When I started working again it did the same thing, I would start out fine and eventually slow down and needed to be force quit to get out of it. A message came up indicating my MasOSX startup disk had no more space available for applications memory. I took it in a third time and the Genius went to the Activity Monitor and the Safari PID was 221 and %CPU 107, Threads 21 Real Mem 2.73 GB, Virtual Mem 22.00 Kind, Intel (64). I had no idea what that meant. I went home again and it still ran slow and couldn't run the programs for any length of time before it ran slow and affected the other programs so they would only quit if I used Force quit. I took it in for the forth time an they decided to keep it overnight. They ran ASD first to rule out memory. They noticed during the appointment the computer was slow to perform normal tasks such as showing boot options, booting into user, bootingto external user. If the ASD passed then they would perform erase and install and only restore users and application files from backup drive. They did this on Wed and Thur. night and I took it home Friday night, June 14 and it still has the same problem. Typing this message right now means typing and waiting for the words to appear.

Please read this whole message before doing anything.
This procedure is a diagnostic test. It won’t solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
Third-party system modifications are a common cause of usability problems. By a “system modification,” I mean software that affects the operation of other software — potentially for the worse. The following procedure will help identify which such modifications you've installed. Don’t be alarmed by the complexity of these instructions — they’re easy to carry out and won’t change anything on your Mac.
These steps are to be taken while booted in “normal” mode, not in safe mode. If you’re now running in safe mode, reboot as usual before continuing.
Below are instructions to enter some UNIX shell commands. The commands are harmless, but they must be entered exactly as given in order to work. If you have doubts about the safety of the procedure suggested here, search this site for other discussions in which it’s been followed without any report of ill effects.
Some of the commands will line-wrap or scroll in your browser, but each one is really just a single line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, and you can then copy it. The headings “Step 1” and so on are not part of the commands.
Note: If you have more than one user account, Step 2 must be taken as an administrator. Ordinarily that would be the user created automatically when you booted the system for the first time. The other steps should be taken as the user who has the problem, if different. Most personal Macs have only one user, and in that case this paragraph doesn’t apply.
Launch the Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
When you launch Terminal, a text window will open with a line already in it, ending either in a dollar sign (“$”) or a percent sign (“%”). If you get the percent sign, enter “sh” and press return. You should then get a new line ending in a dollar sign.
Step 1
Triple-click the line of text below to select it:
kextstat -kl | awk '!/com\.apple/{printf "%s %s\n", $6, $7}' | open -f -a TextEdit
Copy the selected text to the Clipboard by pressing the key combination command-C. Then click anywhere in the Terminal window and paste (command-V). A TextEdit window will open. Post the contents of that window, if any — the text, please, not a screenshot. You can then close the TextEdit window. The title of the window doesn't matter, and you don't need to post that. No typing is involved in this step.
Step 2
Repeat with this line:
{ sudo launchctl list | sed 1d | awk '!/0x|com\.(apple|openssh|vix)|org\.(amav|apac|cups|isc|ntp|postf|x)/{print $3}'; sudo defaults read com.apple.loginwindow LoginHook; } | open -f -a TextEdit
This time you'll be prompted for your login password, which you do have to type. Nothing will be displayed when you type it. Type it carefully and then press return. You may get a one-time warning to be careful. Heed that warning, but don't post it. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator.
Note: If you don’t have a login password, you’ll need to set one before taking this step. If that’s not possible, skip to the next step.
Step 3
launchctl list | sed 1d | awk '!/0x|com\.apple|org\.(x|openbsd)/{print $3}' | open -f -a TextEdit
Step 4
ls -1A /e*/mach* {,/}L*/{Ad,Compon,Ex,Fram,In,Keyb,La,Mail/Bu,P*P,Priv,Qu,Scripti,Servi,Spo,Sta}* L*/Fonts 2> /dev/null | open -f -a TextEdit
Important: If you formerly synchronized with a MobileMe account, your me.com email address may appear in the output of the above command. If so, anonymize it before posting.
Step 5
osascript -e 'tell application "System Events" to get name of every login item' | open -f -a TextEdit
Remember, steps 1-5 are all copy-and-paste — no typing, except your password. Also remember to post the output.
You can then quit Terminal.

Time Machine WIFI slows down and Fine after I unplug it?

My Time Machine WIFI slows down to an absolute crawl and then after I unplug it and plug it back in, it's back to normal. Can someone help me?

My Time Machine WIFI slows down to an absolute crawl and then after I unplug it and plug it back in, it's back to normal.
This is a classic case of the effects of wireless interference from other networks around you. See the link at the bottom for more information about this.
It might first help to understand why things improve when you unplug the Time Capsule and then power it back up. When you do this, the Time Capsule will scan to find the best available wireless channels to use at the time.
Unfortunately, other wireless routers are doing the same thing all the time, so after a few hours or a day or two, the channel(s) that the Time Capsule was using become overcrowded and the wireless slows down to a crawl. Cordless phones can also create interference issues for a wireless network as well as any number of other electronic devices.
Unless you can convince other users around you to turn off their wireless routers, there is not much that you are going to be able to do to come up with a permanent fix. For now, locate the Time Capsule as far away from any outside walls in your home as possible and use the 5 GHz band for as many connections as you can.
A friend of mine who recently moved into a new apartment complex has the same problem. He has to restart his wireless router at least twice a day, sometimes more on the weekends. Too many wireless networks.....not enough channels.
Wi-Fi and Bluetooth: Potential sources of wireless interference - Apple Support

Photo printing slow one line at a time

My first time printing phots on my Officejet 4620 and it is taking 20 minutes per picture one line at a time. Very frustrated. Call the help line and was told tht how this printer works.....

Many things can affect printing photos. Wireless connectivity (if applicable), paper size, print quality, software used to print the photo, printer design optimization (photo printer vs. office printer), security software used on your computer, etc.....
That being said, this photo printing document may offer some information of benefit:
http://www.hp.com/united-states/consumer/digital_photography/print_better_photos/tips/printer-settin...
007OHMSS
I was a support engineer for HP.
If the advice resolved the situation, please mark it as a solution. Thank you.

We have 30 ipads at our school and it is great. We are about 850 student on my school and everyone are using the ipads. One hour at the time. (we have a booking system.) I teach music and are using Garageband. I need to find away were my students that

We have 30 ipads at our school and it is great. We are about 850 student on my school and everyone are using the ipads. One hour at the time. (we have a booking system.)
I teach music and are using Garageband. I need to find away were my students that are working on a project can export the files and save them somewhere, so when they 7 days later open Garage band can import there song with all the correct midi-tracks. When I export the song to Icloud the song become an Mp4 file (I think). And I can import the files via Icloude.
This is because too many times the song has been sabotages during the week
Dan Sweden

Dan,
your students could store their projects in iCloud, only you would continously have to change the AppleIDs of the iPads, so each student could store the songs with their own AppleID. I don't think this will be feasable.
The other possibility would be to share the projects to iTunes and to download them to iTunes on a Mac at the end of each lesson. Does your school have Macs? This will not work with PCs.
See this link: GarageBand for iPad: Get answers fast http://help.apple.com/garageband/ipad/1.2/index.html#chsec12c387
Look at the section "Share GarageBand songs",
Send a GarageBand song to iTunes:
-- Léonie

Why has my hp deskjet 2050 printer and scanner suddenly slowed down and printing one line at a time

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