Hi, I am considerably new to Microsoft Excel. I am working with charts, and I have trouble adding error bars to chart. I want my chart to show the margin of error as shown below- How to add error bars in Excel so that I can achieve the desired structure? Thanks in advance!

I recently purchased the VMWare Workstation 8 and am trying to install it on my PC. This installation requires me to provide a VMWare Workstation 8 serial number, which, when entered, gives the following error - “serial number doesn’t match existing licenses.” How do I resolve this issue? Please answer as soon as possible. Thank you!

Hey! I am trying to connect to my mail via Internet Explorer. It seems like there is an issue. The Windows 7 certificate error keeps popping up. Why is this happening? What is the workaround? Thanks for any help!

Hi! I want to re-install Windows 7 64 bit Home Basic on my PC due to some issues I’ve been encountering lately. However, I lost my installation CD. Is there a secure way to proceed with the installation without a CD? Thank you for any help.

Hey. I want to use the group policy management editor. But I don’t have an idea about how to configure and use the group policy management editor. Please help me with this. Reply to me ASAP. Thanks in advance.

Hi. I want to use the server 2008 R2. Before using to grab some knowledge about the group policy in server 2008 R2. So, please help me with this. Reply to me ASAP. Thank you.

Hello. I want to grab some knowledge about the group policy domain controller. What is Group Policy, and what are the rules for the domain controllers? Please help me with this. Reply to me ASAP. Thanks in advance.

I need a graphics card with HDMI output. Suggest me some best graphics card with HDMI output? Reply to me as soon as possible. Thank you.

Hello. I want to update the group policy on remote computers. So, please give me the knowledge to force a group policy update on remote computers. Thanks in advance.

Hi. I’m facing an error called google play server error-retry. I have no idea how to deal with it. Please tell me what is google play server error-retry and how we can fix this error? Reply to me ASAP. Thanks in advance.