Question about HP DeskJet 3745 Printer

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Flashing power light

The power light keeps on flashing and the computer says it cannot establish communication with the device

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  • sharannjoe Jun 23, 2008

    Printer light keeps blinking and cannot cancel print job. Cartridges keep going back and forth, jerking and stopping finally at far right. Have put in new cartridges. Cannot shut off light unless I pull power cord. We are at a loss. Anyone have same or similar problem? We have taken cartridges out and redone them. Have shut computer and printer down and redone all but to no avail. Thanks for any ideas.

  • jhilma Feb 14, 2009

    the light keeps flashing.

    message "USB device not recognised. One of the USB devices attached to this computerhas malfunctioned and Windows does not recognise it"

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Hi ,
if u r printer light flashing continuously then please check u r printer with ok cartridge becoz it should be problem with black or color cartridge or both


if this information is useful for u please Rate me.....................

Posted on Jun 15, 2008

  • Techpoint
    Techpoint Jun 22, 2008

    Hi,

    friend u r not Rate me for this solution for long time .if u resolve problem please Rate me......

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The CE code is showing on screen


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Can i talk to you for free


Communicating on the network requires computer devices structures. Ascertain that computer telecomferencing features has been established. For example, a computer with network internet connectivity should provide means to teleconferencing. Establish an email account at www.yahoo.com, www.gmail.com, www.msn.com, www.google.com as mentionable examples of online data mediums. Once an email accounts been establsihed, create a friends list comprising email addresses storable on the mail box at www.yahoo.com for example. Sign on to the mail account shoud make available electronic mail transmission also knwn as emails. Send a test email message to charlesharuna2011@yahoo.com establishing a first friends contact communications relations. Once that message is received should recapture a response ascertainable from email account inbox as indication of successfully communicating on electronic mediums. Significant notes includes ascertaining that computer devices, also attainable from mobile telephone video device has an internet connectivuty derivable from service providers. Internetworking telecommunications issues are derivable from online structure sites examples of which are www.att.com, www.t-mobile.com, www.verizon.com also from store physical locations with town. Send an email to charlesharuna2011@yahoo.com as friend contact also as website technician at www.fixya.com . Whenever issues does occur with computer telecommunications devices, contact the contact email becomes means to immediate response. Alternately, internetworked devices of computers makes conferencing. For example, download a chat messenger program from the internet onto computer. Mentionable examples includes, yahoo chat, msn chat messenger software programs available on the internet. Once downloaded on a computer with network connectivity, teleconferencing data, audio, video is attainable. Choosing chat conferencing especially is attainable with recently innovated computers. For example, teleconferencing is attained with cameras as video captures, microphones as audio capture, also speakers as output peripherals devices. Especially with recently innovated computer devices are builtin features from manufacturer. Downloading from the network connnections complimentary software programs either yahoo chat messagers commences the resources requires to telenetworkig conferencing. www.fixya.com experts have the features means of technological device computers capable of networking also teleconferencing. Key into the new chat accounts established charlesharun2011@yahoo.com as contact friend also as text of the networking chating processes. First sending an email to mail addresses receives a response soon as the address owner verifies accounts at an alternate computer. Also, choosing to chat with the entity also from which has provided an email address requires logon to an individual chat messenger account. At which point, the contact persons also while logged on to another comuter with similar messenger features sends notice requesting chat. Messenger chatting is attainabel especially that both entities are on computers at the same time also requires commencing the communications an icebreaker to the whole network experience. Familise from the internet about methods of communicating with chats or messengers.

Mar 24, 2011 | Google Chrome

1 Answer

Wont connect and keeps saying connecting


Computers that connect with wireless signals transmit to allow capture from an alternate device within vicinity either server computer for example. Observe that the computer is functioning with available signals least attaining another device that has program features. In the situation that several computers at an area share network resources, wireless signal display as appearing least capturing resouces is indication of regular functionality only requires operator to request media resources from a recogniseable device. For example, the network establshiment that were an establishment gaurantees resources. in the instance with estabshing wireless requires recognising an alternate device to derive resourcefullness. Gaming devices that captures wireless signal make transmission attainable.

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1 Answer

When drive is switched on blue light on front flashes rapidly but the drive icon does not appear on the dektop.


Hello, the light blinking rapidly means that the drive is trying to establish communication with the computer but cannot.
First, check if the power brick is silent when plugged into the wall power outlet. If it is noisy, like hissing or high pitch noise, usually replacing it will solve the issue.
If the power supply seems healthy, it might be the port you are currently using, either on computer or drive side. Try using a different port on the computer, if no change, try using a different port on the drive. Using USB if connected firewire or using Firewire if connected USB.
If your drive is out of warranty, you can take out the internal hard drive and connect it directly to an internal port or put it in another enclosure to access your data, the internal hard drive should have no issue.
Regards,

Jan 11, 2011 | LaCie d2 Extreme (300793U) 500 GB Hard...

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How to use cwa-854 other than bridge mode?I would like to have an internet access point obtained with user name and pasword where i can conetct more than one comp (ip obtained automatically)?


Two aspects have to be considered to establish a network with brideable functions

1. The computer infrustrure have to be built, for example the computers have to be connected to each other by physcal cables to achieve the first steps the the second steps requiring wireless functionality.

2.The wireless devices like modems transfer signals between the two device to communicate otherwise would have communicated by wire connectivty of cables. The wireless device creates a bridge between the two devices also called an access point located on the computer networking area ( open my computer, click system settings and select networking functionality for any alteration purposes)

3.Once each device in the connection is ready functioning, the access point becomes visible message that could be manipulted by the computer administrator.

4. Clicking on the system networking settings will allow customisable features explanable

a. The network area would have the option of creating passwords to every device for reasons of that each device on the network is a separate entity only possible to achieve connectivey by another device providing wireless capability.

b. manipulate the wireless features that would only be displayed after each gadget on the infrastructure has been phically connected with wires amongs one another and to power supply in which instance to be powered on.

c. the modem once powered on should recognise an available computer physical establishment because wireless chips are embeded in every entity of the setup.

d. The computer display of message about wireless signal recognistion is then manipulated to suit the administrators specifications explanable.

1. A user name and password are established for reasons of contolling access to the connection of several devices

2. The device could function without passwords and username only becomes available to every demander making possible connectivty so several untilities and infructure.

Important notes

1. Your computer set up of networks are a network that when capable of communicating elswhere with additional networks insfrustures together is an internet.
2. Rememer to setup your newkwork properly or esle access could not be made into another network and vise versa.

3. If you set up any passwords and user names in the process of establishing a network,, other persons requiring connectivety woudld requrre what is called Codes in computer temnology to acess the network. whenever the passwors are lost would compromise your acess to the link of wireless signals as well.


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1 Answer

I have model CE 0560. New batteries are in. Pressed the dricer button which lights up. The redlight on the bottom of the mouse is on and flashing. The controls on the mouse do not respond.


You will need to follow the manufacturers instructions on setting up the mouse. Here is a copy of the instructions for download (Below is a viewable copy). Based on what you indicate, it is possible that the drivers are not loaded for the usb reciever or that one of the installation steps was not done correctly or completely. Please review the instructions and start from the first step.
Here are the instructions:

Targus Wireless RF Mouse USER’S GUIDE Making Your Mobile Life Easier.® Visit our Web site at: www.targus.com Features and specifications are subject to change without notice. © 2004 Targus Group International and Targus, Inc.. 400-0111-001B

System Requirements To use the RF mouse, your computer must meet the following hardware requirements and run one of the operating systems listed below. Hardware • PC with a Pentium® processor or equivalent • USB interface • Mouse • Receiver • 2 AAA batteries • Three inch USB extension cable • Carrying pouch Targus Wireless RF Mouse Operating System • Windows® 98/Me/2000/XP NOTE: The third button and the scrolling wheel only work with the operating systems listed above. If you use the RF mouse with a different operating system, it will lose its enhanced features and function as a standard, twobutton mouse.

Connecting the Mouse Receiver To connect the mouse receiver: 1 Plug the USB receiver into an available USB port on your computer. 2 Your computer’s operating system identifies the receiver and begins installing the default driver. Follow any on-screen procedures to complete the default driver installation. Using the RF Mouse Installing the Batteries 1 If the mouse is on, slide the on/off switch on the bottom of the mouse to the “off” position. 2 Remove the battery cover from the top of the mouse by pressing the battery cover hinge located on the bottom of the mouse and sliding it off. NOTE: The battery cover is also the top cover of the mouse.
Targus Wireless RF Mouse 3 Insert the supplied batteries, making sure that the positive (+) and negative (-) ends of each battery match the polarity indicators inside the battery housing. WARNINGS: When replacing the batteries, you may use alkaline or other heavy-duty NiMH batteries. Never use an alkaline with a NiMH battery in a device. Avoid mixing new and used batteries in a device. 4 Slide the battery cover back into position until it “clicks” firmly into place. 5 Turn on the mouse be sliding the on/off switch on the bottom of the mouse to the “on” position. The optical sensor, located on the bottom of the mouse, glows red. Establishing a Communications Link The RF mouse has 256 identification codes that allow the mouse and its receiver to operate without interference from other radio frequency devices. After your computer detects the USB receiver and the driver software is installed, you must establish a communications link between the mouse and its receiver BEFORE you can use the mouse. To establish this link, you need to set the identification code so that the mouse works properly. To do this, follow the instructions below: Make sure that your computer is turned on and has detected the USB receiver before you establish a communications link. 1 Press and release the link button on the receiver.
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Targus Wireless RF Mouse Receiver The USB connector rotates 90 degrees to facilitate easy connection to your computer. The receiver’s status light blinks when the receiver is activated. 2 Press and release the reset button, located on the bottom of the mouse. You are now ready to use the RF mouse. Mouse Power Management To power the mouse on and off, slide the on/off switch at the bottom of the mouse to the desired position. efafd91.jpg
Mouse When power is on, the mouse goes into "sleep mode" after 8 minutes of no use. To activate the mouse, touch the sensor strips on the side with your hand. To save battery power, turn off the mouse while traveling or when you’re not using it. CAUTION: Turning off the mouse will require you to synchronize again the next time you turn it back on. 90° rotation Status light Link button Sensor strips Low battery indicator

Targus Wireless RF Mouse Operating Hints For optimal performance and RF reception: • Place the receiver at least 8 inches (20 cm) away from all electrical devices, such as your monitor, speakers or external storage devices. If necessary, use a three-inch extension cable to keep the receiver away from the computer. Plug the receiver into the extension cable, and the extension cable to the computer. • Avoid using the RF mouse on a metal surface. Metals, such as iron, aluminum or copper, shield the radio frequency transmission and may slow down the mouse’s response time or cause the mouse to fail temporarily. • The RF mouse will enter a suspend mode at the same time your computer does. To activate the mouse, touch the sensor strips on the side of the mouse. • If your computer has a metal case that contains aluminum or magnesium, use the RF mouse to the side. The display panel may interfere with the radio frequency signal if you use the mouse directly in front of the computer. • Never use the RF mouse on a glass or mirrored surface as these surfaces will cause the mouse to fail temporarily. • To maximize battery life, use the RF mouse on a white, or light colored surface. Dark surfaces cause the mouse’s light emitter diode (LED) light to glow brighter, which causes the battery to discharge more rapidly.
Targus Wireless RF Mouse Sleep Mode • The mouse’s sleep mode feature activates after 8 minutes of non-operation. • To wake the mouse from sleep mode, touch the sensor strips on the side of the mouse. • When the battery charge is running low, the battery indicator light at the end of the mouse glows blue.

Targus Wireless RF Mouse Troubleshooting What do I do if the RF mouse does not work? • Make sure that the polarity of the batteries is correct. The positive (+) and negative (-) ends of each battery must match the positive (+) and negative (-) connections in the battery housing. • Check that the receiver’s USB connector is firmly attached to the USB port on your computer. • Verify that the device drivers are installed. • Make sure you have established a radio link between the mouse and its receiver. See “Establishing a Communications Link” in sections above

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1 Answer

3G connection keeps dropping / device freezes


Hello,

Not sure if you fixed this but I had the same problem with Intermec CK30's a couple of years ago, and it was in relation to the number of terminals using the same username & password to connect to the client server - might be a indea for you to check out.

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1 Answer

Targus RF PAUM005 Mouse Not Working


do you have the CD that came with the hardware???
seems like the PC can't communicate with the hardware. although it see something out there, but it doesn't recognize what it is.
even the machine is says this device is working porperly, you still need to install the driver, and the configuration for the device. that's why the receiver doesn't flash.
try to install the drivers and the configuration application.

Oct 23, 2008 | Targus Wireless Optical Mini Mouse

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