WiFi Printer cannot be accessed after System sleeps

My Canon MP640 WiFi printer works immediately after I startup my iMac (Mountain Lion) of a morning but complains that there is a communication error the first time I try to print with it after the iMac has been asleep. This also occurs if the printer goes to sleep. It's a real pain as the only way to activate the print queue is to restart the computer. Does anyone have a fix for this problem?

the problem is they can`t be deleted because if you try , the error message goes "the operation cannot be completed because you do not have sufficient priviliges for "SERVERNAME"

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Deskjet F4500 Printer cannot communicate wirelessly after Mac 10.8 update

Installed Mountain Lion update
Printer cannot communicate wirelessly (blue light blinks)
Uninstalled HP Software
Reinstalled software using usb cable, otherwise printer not recognized.
Software successfully installed
Ran software update
New HP Software installed 2.9
Printer still connected with usb cable and is recognized in Printer preferences as idle
Box checked to configure device for wireless network
Directed to use usb cable to configure (it already is)
clicked continue
Hp Installer determines that computer is connected to a wireless network
correct net name indicated
wep password entered
looking for network
Get the following message:
Device not connected
To configure the network settings of the selected device, please connect it temporarily via usb. The device can be disconnected from the usb once the network setting are transferred
click okay, but cannot continue because printer is already connected by usb.
Ran wireless net test by pressing scan button
No filtering FAILS
I can print using USB cable
Any help?

When it is indicated that the printer is offline - is it? Check the front of the printer in the wireless menu to tell (print a wireless network test).
If it is still connected to the Belkin, I suspect the Belkin does not support Bonjour (mDNS) properly so your Mac cannot find the printer.
Also, you do not want to use the CD, anyway. It is outdated and will not support 10.8. Download and install the latest software for your printer from the "Support & Drivers" link at the top of this page.
Try this sequence:
Download and install this: http://support.apple.com/kb/DL907
Restart your Mac.
Reset the printing system:
- Go to System Preferences > Print & Scan
- Right (or control) click in the rectangle listing your printers and select Reset Printing System.
WARNING - this will delete ALL of your printers!
- Select the plus sign to re-add a printer. Select the Defualt tab on the top of the window. Look for the printer, select it and wait until the "Add" button becomes available. Click it.
Say thanks by clicking "Kudos" "thumbs up" in the post that helped you.
I am employed by HP

OSMF self start playback after system sleep

Hi,
We've found an issue with OSMF player: in case you load a page with video, then send system to sleep - after system wakeup playback starts itself. This is valid if you are using f4m file or rtmp stream. Those issues are visible on OSMF demos: here http://www.osmf.org/dev/1.6gm/StrobeMediaPlayback.html there are no issues, but here http://www.osmf.org/dev/1.6gm/debug.html video starts itself after system wakeup. Changing source to flv allows to get rid of the issue.
Also, if you load page, than start it and pause it - the issue will not reproduce as well.
Control bar behaves also very strange: playback time and scrollbar are updated according to actual playback, but play button (not pause) is presented. on case i push play - video restarts.
Systems: MacOS (10.7.5, build 11G63), Firefox 20, Chrome 26, Flash (11.7.700.169); Windows 7: Firefox 17, Flash (11.6.602.180); our cluents also mentioned they have same issues on Win8 under Internet Explorer, Firefox and Chrome.

This problem was resolved for me using suggestions in another discussion thread.
Please see this link to that discussion for the solution:
https://discussions.apple.com/message/20300165#20300165

No background or email access after System Tuner tool using Trend Micro Titanium Internet Security 2012

This has happened before and very frustrating.....after running the System Tuner I've lost all my bacgrounds (I have three gmail accounts), gadgets, and cannot access my emails.

Make sure that you allow pages to choose their colors and that you haven't enabled High Contrast in the Accessibility settings.
*Tools > Options > Content : Fonts & Colors > Colors : [X] "Allow pages to choose their own colors, instead of my selections above"
*http://kb.mozillazine.org/Website_colors_are_wrong
*http://kb.mozillazine.org/Websites_look_wrong

Live Cam Voice requires restart after system sleep under Vista

I have attached my Live Cam Voice to my brandnew Vaio Notebook which runs Windows Vista Home Premium and installed the latest drivers from the Creative website. The cam works fine, until I put the laptop to sleep mode and waking it up again. After waking the PC up, the cam is not recognized anymore and I need to restart the computer.
Anybody experienced similar problems and (hopefully) has a solution? Thx.

Did you ever solve this problem? I have a similar problem on my desk top running Vista Home. I couldn't get the Vista driver (download from this wesite) to load so resorted to trying the XP dri've. This seemed to work until Vista put the machine into "Sleep" mode. After coming out of Sleep mode I eith have to restart the computer or disconnect and reconnect the webcam.

My wifi connection shows limited access after updating my window 8.1

Hy wishes for all of you. Having trouble after update my window 8 to 8.1. Perhaps the wrost day of my life. After update lost my Internet connection. It's shows limited connection and unindentify network. I search different post on Web regarding this problem and applied but all in vain. I would like to restore my old window but I don't have backup so now have true in trouble kindly help me out
Would be thankful to all of you
Regards

Hi:
If you live in the USA, you can order recovery media by clicking on the link below, select the W8 operating system, click on Order Recovery Media.
http://h22207.www2.hp.com/us-en/drivers/selfservice/hp-envy-m6-1100-notebook-pc-series/5296045/model...
Did you try this W8.1 wireless card driver?
http://h20566.www2.hp.com/hpsc/swd/public/detail?swItemId=ob_142231_1#tab1

Some sites cannot be accessed after Mountain Lion

Since I have downloaded Mountain Lion I cannot access the sites of my employer anymore (www.superiorenergy.com) Also I cannot access our portal for the intranet and not receive my email via Outlook and webmail. It seems that always when "superiorenergy." is part of the URL, I cannot login. Any solutions for this issue guys?? Its getting pretty annoying. Even out IT guys do not know how to fix it.
Thanks for your comments in advance! Aprreciate some assistance!
Regards,
JAN

Using the Mountain Lion I can go to this site- www.superiorenergy.com with no problem. As a start I suggest you review your network connections. It might be helpful to create a new test location and reset your network connections and see if that doesn't allow you to connect.

International changes from British to US after system sleep

Hi,
The International menu flag chages from British to US after my system has been asleep. Any ideas as to how I may be able to stop this from happening?
Thanks,
Andyli

Welcome to Discussions Andyli-
Have you looked at System Prefs>International>Formats and made sure that you have the UK selected as your region? Also, make sure under Input Menu you have British checked, and not US.
You may need to restart to make sure the settings hold,
please post back and let us know how you made out,
Miriam

Cannot redownload trial after system restore

I had downloaded CC along with Photoshop, Illustrator, and After Effects as trial versions, and they launched fine with no problems. However, my computer went through a system restore (to an earlier date) and now those programs are no longer on my computer. CC is still installed, and it keeps acting like it's updating all three, but it wont launch any of them; and they don't show up as programs in my control panel (0 results from a search).
I thought that I could solve this with a simple redownload from the website, but apparently it thinks I still have the programs installed, and refuses to do so. Any idea what I should do? My trial is wasting away!
I am running this on a PC with Windows 8.

Hi hmiller61615_,
Please run the Creative Cloud Cleaner tool ( http://www.adobe.com/support/contact/cscleanertool.html ) to remove all/any CC Products installed.
Also remove the Adobe Application Manager. Download the AAM from http://www.adobe.com/support/downloads/detail.jsp?ftpID=4773
And then install the products.

My wifi printer is not recognised after installing airport extreme

Hi,
I have recently changed internet provider and took the opportunity to change router. I removed a netgear modem/router and installed a Draytek Vigor120 modem and Apple AirPort Extreme. My existing wifi HP all in one printer (which was working normal before change) is no longer recognised. I want to use the USB port on the extreme for an external hard drive so don't want to connect the printer to it. Any solutions? I am using an imac with OS X 10.8.3.

Well the printer wont be recognized until it has been connected to the new wifi. Most wifi printers use either an LCD screen on them or software that came with them. You will likely need to reconfigure the printer so that it can connect to your new network.

Adobe Premiere Elements sn removed cannot be installed after System rebooted

Installation of Premiere Elements with legal serial number is denied. What can I do?@

PLEASE don't do that. When you posted your serial number here, you just gave it away to anyone on the internet who might want it. This is a user to user forum and you should not EVER post a serial number here. Everything you post here is visible to the entire internet.
Now, are you asking about Premiere Elements or Photoshop Elements? You say Premiere Elements, but the serial number you posted was for Photoshop Elements. Which program are we talking about here?

HT1218 After a recent iTunes update attempt iTunes no longer functions and the airport extreme base station is not accessable on our computer. We still have wifi but cannot access the base station software.

After a recent iTunes update attempt iTunes no longer functions and the airport extreme base station is not accessable on our computer. We still have wifi but cannot access the base station software.

Thanks for the reply. I appreciate the response. I tried that approach this evening and it didn't work for me. (Technically it worked for me, when I was hardwired into my base station, but would not work for me wirelessly, which is my main issue.)
Again, using the approach you recommended works only if I have my ethernet cable attached to the LAN port so my computer is communicating directly to the base station through the hard wire. I am able to scan for my base station and make setting adjustments normally this way too.
As soon as I disconnect from the LAN port and try to go wireless is where I run into problems. The Base Station's wireless network I created is available to choose in the top right corner of the monitor with all of the other available wireless devices/networks -- but the network I created does not have access to the internet. I am also unable to configure my Base Station wirelessly. When my Airport Utility tries to scan for the Base Station and Network, it cannot find any Apple Wireless Device. It's like the Wireless Network in my base station is not sending out a signal.
Is there a way to resolve this issue?

Cannot print from web sites after update to FF 7.0.1

cannot print from web sites after update to FF 7.0.1
Printing from my email account (Cox) is OK
System Windows Vista

When my wife updated Firefox to version 7.0.1 she was no longer able to print items from the web such as coupons. She can print from her email (Cox) account.
She is running Vista.
When I updated to Firefox 7.0.1, I did not have a problem. I am running Vista also.
Tried using the Firefox help page but no help so far.
I did notice that on her computer in the "Plugins" for Firefox that HP Smart Web Printing is now disabled and is not compatible with Firefox 7.0.1. She had no problems until she did the update.

Mac Mini 2014 Oct cannot wake up after sleep

Mac Mini 2014 Oct Version, cannot wake up after sleep by typing on keyboard or moving mouse (both hardwired USB) if external HDMI screen goes to sleep mode too (usually after 1 min if no signal coming from the MAC). To wake up, I ust turn off and turn on the screen and keep typing on the keyboard. I already checked "prevent computer from sleeping if display goes to sleep". But does not help. This is very annoying. I now try to set the sleep timer to more than 1 hour. Wasting my energy and not helping. I tried connecting my HDMI screen to a HDMI to mini-Display port adaptor cable, then plug into the thunderbolt port of the MAC. Same issue, no improvement.

I may know whats going on with the wake from sleep issue. I have a Mac Mini 2012 but this fix (see below) should work on any product running 10.8.2 Mine is at 10.10.1 and it worked.   First off you can tell if your Mac Mini is in sleep mode by looking at the small light on the front of the Mini. If its pulsing... going from bright to dim its in sleep mode. If you put your Mac in sleep mode, or it goes into sleep mode it will wake from sleep BUT ONLY for the first 4 hours. After 4 hours it will go into what is known as "safe sleep". The light on the front will be off and you won't be able to wake your Mac. The only way to wake the Mac when in safe sleep is to hit the power button and then wait a minute or longer as your system will need to pull the data from the disk and load to ram. This is causing the issue where its not waking from sleep. You can move your mouse or hit the keys all you want but it won't wake from sleep. This is a real pain as you have to press the power button on the back of the Mac mini and wait for the system to come out of its slumber.   Here's what Apple says:
With the release of the OS X Mountain Lion v10.8.2 supplemental update 2.0, a new feature was introduced to enter safe sleep after four hours of the computer being connected to AC power. This is an effort to comply with the European Energy Standards (ErP Lot6). This will only occur if there is no wireless or Ethernet activity and no activity from external devices such as USB storage devices. This is normal behavior for the following models:
MacBook Pro (Mid 2012 and later)
MacBook Pro (Retina, Mid 2012 and later)
MacBook Air (Mid 2012 and later)
iMac (Late 2012 and later)
Mac mini (Late 2012 and later)
I have found a fix that puts an end to this nonsense..... Go to the Mac terminal (Google if you don't know how or youtube) and run the following commands (Very easy to do and if a novice like my self can do you can for sure)
1. When in the terminal mode type:
pmset -g          This will show your current configuration of your sleep, hibernate, etc You may want to print so you can restore these values if needed.
2. Change your standbydelay to 86400    86400 is number of seconds which is 24 hours. Here’s the command:
sudo pmset -a standbydelay 86400
3. Change autopoweroffdelay to 86400 Here’s the command:
sudo pmset -a autopoweroffdelay 86400
4. At last but not least change autopoweroff to 0   Here’s the command:
sudo pmset -a autopoweroff 0
Run pmset -g to verify your setting have changed. I rebooted my system and checked again to make sure. Since I made the changes no more going into Safe sleep!!! You can change the values to what you like. I used 86400 secs. (24 hours) I hope this helps!

My wifi drops off after computer sleep

After computer sleep~ 1hr or more, can’t access internet, WiFi icon in menu bar says I’m connected.
Network diagnostics gives me error message: “Network Diagnostics wants to access key: My network name in your keychain, do you want to allow access? I hit “Always allow” , then I get message : “Network change detected- do you want to proceed”, I hit “yes” and WiFi is restored.
What I tried to fix it from calls to Apple support and what I read on line:
1 Start over from scratch- remove all internet PW’ds from keychain, remove network from Network preferences.
2 NV RAM reset
3 turn off Firewall off
4 Set service order
5 SMC reset
6 Remove System Configuration folder
7 Renew DHCP lease
8 Remove Bluetooth Preferences file.
Nothing has worked.

Wireless Diagnostics - About
Troubleshooting Wi-Fi issues in OS X
Wireless Connection Problems - Fix
Wireless Connection Problems - Fix (2)
Wireless Connection Problems - Fix (3)
Wireless Connection Problems - Fix (4)
Also try turning off Bluetooth

WiFi Printer cannot be accessed after System sleeps

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