Question about Dell OptiPlex GX260 PC Desktop

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E mail not valid

When ever i try to order somethig and i fill the e mail box i always get a note back telling to enter a valids e-mail.

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Re: e mail not valid

This in most cases happens in internet explorer browser so go to the firefox website and download mozilla firefox, its a good browser.
you try it, it will solve that problem.

Posted on Jun 18, 2008

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Re: e mail not valid

I guess the obvious answer is make sure the email address you're giving is of the form: Don't use one like this: Only use the bit inside the < and > That part will have a name which is usually either a single name or two words separated by a "." before the @. After the @ is what's called the Domain Name. The last bit will be your country Top Level Domain (TLD), most commonly .com or .edu in the us, in the UK but there are many others. That is preceded by something like "aol" to give "" and there may be a third part such as "". There must be no spaces anywhere in an email address of this type.

Posted on Oct 01, 2007

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MA-600 cash Register cant alter commercial message

Ok. So go inside the Menu.
- Press Enter or 1, it should select Messages
- Press Enter or 1, it should select Commercial Messages, and display the first line of the previous message.
- Press Enter and type the first line of your commercial message.
- Validate with Enter, and then (Enter again ?) or just start typing the second line.
- Validate with (double ?) Enter, then type the third line.
- Validate with (double ?) Enter. A long receipt should be printed display should return to Main Menu screen.

Mar 09, 2014 | PC Desktops


How to change Yahoo! Account's password from Yahoo! Mail

This changes will apply to all your yahoo accounts including Yahoo Messenger, Yahoo Mail, Yahoo Finance etc..etc..
Most people might already know about this, but for those who don't know yet about changing Yahoo!Mail password, I write this article to help them change the yahoo! Mail password. Your Yahoo! password always applies to your entire Yahoo! account. This means that it is valid not only for Yahoo! Mail, but also for Yahoo! Messenger, the Yahoo! Music Engine, My Yahoo!, Yahoo! Finance, etc. and all of Yahoo!'s other personalized services. If someone breaks into any of these accounts, you'll want to change your password or you may just need to change it.Here's how to change your password from Yahoo! Mail:
1.Login to your Yahoo! Mail account using your current username and password [Click Here]. Below are the Yahoo! mail Login boxes below with illustrations.


Type in your username and password into the boxes and click Sign In.


Once you are logged in, locate and click your username on the top-left corner of the page eg. Click "Hi Mike....." Now, from the drop-down menu that appears, select Account Info.



A new browser/tab/window will appears asking you to verify your password.


Type your password into the box and click Sign In. The Account Information page appears. Now on the Account Information page, locate "Change Your Password".


Type in your old/current password and your new password twice in the respective boxes provided and click "Save", then "Continue" on the next page.



That's all, your Yahoo Password has been changed.

Note: Options and User Interfaces menus might change as per Yahoo!'s updates. Will keep you updated time and again.
Good Luck.

on Jan 12, 2011 | PC Desktops

1 Answer

Yahoo mail unable to connect

Try using a different browser.

Nov 21, 2013 | PC Desktops

1 Answer

I want to get my product key ? my product id is 89572-OEM-7300981-88914

best to check the following link to validate product id/ product key ...
note: if the file that was downloaded via MS updates can and has corrupted it. The above validation should repair the hotfix, verify you have a valid licence and obtain the product key.
good luck ...

Sep 28, 2010 | PC Desktops

2 Answers

I need to enter my validation code so the this message will go away

Sorry, we can't give out registration/activation/validation codes here.

Nov 14, 2009 | eMachines W4685 PC Desktop

2 Answers

Compaq Presario SR1740CF-ER938AA Product Keycode Not Valid

Is that the original cd came off on the box when you buy it. If yes it should be ok.. If not the the cd is wrong..there is no way you can use the cd key anymore. you need a new OE with cd key.

Jul 24, 2009 | Compaq PC Desktops

2 Answers

My desktop says that my computer did not pass genuine windows val

For Windows XP Home
Restart your computer and before the appearance of the boot screen hit F8 to get the booting option list. From the list select Safe Mode in order to start your computer in Safe Mode.
Once the computer has booted in Safe Mode go to Start > Run and type c:Documents and SettingsAll UsersApplication DataWindows Genuine Advantage (where C: is usually the system drive).
Right click the DATA folder and choose Properties. Now go to the security tab and in the Group or user names section click on Users. In the permission for user section make sure you check all the check boxes under the Allow column: Read & Execute, List Folder Contents and Read. Click OK and then restart the computer. Now you should be able to validate your Windows copy.

For Windows XP Professional
In Windows XP professional there is no need to boot in safe mode. Just go to Start > Run and type c:Documents and SettingsAll UsersApplication DataWindows Genuine Advantage. There you will find the Data folder. Right click on it and follow this path: Properties > Security tab > Users > Permission for users section and verify the Allow column for all the check boxes to be selected. If not selected, do it yourself.

Now restart the validation process.

for more help go here:

Mar 20, 2009 | Dell Dimension 4300 PC Desktop

1 Answer

Compaq Presario 5000 mv740

Well XYZ if you had XP already on your computer and it worked, then there is no reason to go back to Windows Me 2000, but you do need to get ahold of the person who installed the XP version and have him reinstall it. You will have to Activate that one also within 30 days or it will do the same thing again. Or if you have someone with Win 2000 that will have to be reinstalled too. Regardless of which windows you decide on it has to be installed fresh. As for the Error Message windows cannot validate your version of windows is what they are telling you. I had that problem for so long I finally got tired of the **** and validating over the phone I finally got my XP that doesn't need validating. I do however have the validation code for all windows, send me your e-mail address and I will mail it to you. You will probably have to accept it before it will allow you to get it. After I send you the code I will remove your e-mail address for I have no need for it, Right? The code won't work for the windows alreadry on your computer, you need a fresh copy to install for the code to work. Let me know who you are when you write me so I don't delete your message. something like it's me, XYZ.
Good Luck

Oct 30, 2008 | Compaq Presario 5000 PC Desktop

1 Answer

Have just downloaded Cineolayer DVD Decoder Pack 2.3.1. - ESD but when registering won't unlock or recognise Unlock Code to enable me to use it. - Frustrated

Activating Cineplayer

Rate this article: 19_o.gif"mousemove",document.getElementById("rating_img"),highlightRating);"mouseout",document.getElementById("rating_img"),ratingExit);"click",document.getElementById("rating_img"),ratingVote); Article Details ID Number: 000004CP Products: CinePlayer 2.x
CinePlayer DVD Decoder Pack for Windows XP
CinePlayer Decoder and MP3 Player Bundle for Windows XP
OS: Issue While trying to activate CinePlayer/CinePlayer Decoder Pack, you do not have unlock code or you receive an error message:

The code entered is not valid. Please check the code and reenter.
  • The unlock code is listed as Serial Number
  • The unlock code entered is not complete or invalid
  1. The unlock code should be 18 digits long. Please make sure you use zeroes, not the letter O, in the unlock code.
  2. The unlock code is included in your order confirmation e-mail. It might be listed as Serial Number / CD Key in your order confirmation e-mail.
  3. If you did not receive your order confirmation e-mail, be sure to look in your SPAM (a.k.a.Bulk or Junk E-Mail) folders for your e-mail software or webmail client. Occasionally, the order confirmation e-mail will marked as SPAM and will be routed to the trash or SPAM folders. If you still could not find your order confirmation e-mail, please contact Digital River's Customer Service at 1-800-656-5443 or visit
CinePlayer Authentication Error on Launch Rate this article: 19_o.gif"mousemove",document.getElementById("rating_img"),highlightRating);"mouseout",document.getElementById("rating_img"),ratingExit);"click",document.getElementById("rating_img"),ratingVote); Article Details ID Number: 000001CP Products: Cineplayer OS: Issue Users that are not logged in with an account that has administrative privileges may receive an authentication error upon launching CinePlayer Resolution 1. Login with an administrator account

A user account with administrator rights must login and launch CinePlayer to resolve this issue. Once the application has been launched by an administrator other users will be able to run CinePlayer without this error message appearing.
Hope this helps.

Mar 29, 2008 | PC Desktops

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