I would like to buy a new MacBook Air but it has a memory of 4 GB which cannot be upgraded. Is there any way I can extend the memory, like by adding another RAM chip of equal memory? Can you please give me suggestions about doing so?
 

I have an Android tablet and a Toshiba laptop running Ubuntu 12.04. I connect both these devices to the same wi-fi. Videos of youtube work fine on the laptop but response rate is slower for the tablet. What do you think is causing the tablet to load the videos slowly, with so much buffering? How can this matter be solved?

I have an Android tablet and would like to run any version of Windows OS on this set. Can the OS be installed via a SD card? Or is there any other procedure for doing so? Please give me sound advice, thanks in advance.

I have an extra mouse software Logitech, which I would like to uninstall as multiple mouse softwares are creating a conflict. Can any expert pls tell me the instructions how to uninstall Logitech from my system?

I changed the scrolling options for my mouse device in the "Applies to" section, and now I am receiving the error " Some mouse settings might not work until you connect a Microsoft mouse to a USB port on your computer or set up a Microsoft mouse that uses Bluetooth technology". What can be the reason for this error? How can this issue be resolved?
 

I have signed up for gmail account quite recently and started using Outlook Express to check my emails. The receving channel of email works fine, but when I try to send an email, an error appears saying, " An unknown error has occurred". Why is this so? Is there any kind of authentication problem? Can an expert guide me the steps how to correct the settings?

Hello,

Office 2013 Setup Error We can’t install the 64 bit version of Office. Do you have any link to install this software properly? You can see the attached error image so suggest me properly. Thanks in advance. 

Hi,

I got the warning error message when trying to visit the dropbox.com that may harm the computer. What does it mean and why did I get this error? Do you have any idea to fix it or another trusted website link? I would be grateful to you. Thanks in advance.

Dropbox – 404

Warning: Visiting this may harm your computer!

The website at dl.getdropbox.com appears to host malware – software that can hurt your coputer or otherwise operate without your consent. Just visiting a site that hosts malware can infect your computer.

Hi,

The following error message appeared on the screen during the installation of Chrom.exe and received this application error. I have tried many time to install this browser but still get this issue. I need your assistance to resolve this issue. Thanks in advance.

Chrome.exe – Application Error

The application failed to initialize properly (xc0000005). Click on OK to terminate the application.

Hello,

I got the following error message trying to open the website www.google.co.uk using Google Chrome browser. I also have tried it another browser but unable to open it. Why does error display on the screen trying to access this site. Have any suggestion? Please provide me with proper solutions. Thanks in advance.

SSL Error

This is probably not the site that you are looking for!