I am getting an error “Windows cannot be installed because of GPT Partition Type” while trying to dual boot Win10 with my current OS Win7. My C drive is shrunk by 80,000 MB volume and custom install option is selected to install Windows 10. But when I selected the drive and then selected new to create the partition I receive this error. I need someone to kindly assist me for the same.

How do you layout a book meant for Amazon Kindle in Microsoft word? What margin size to you use for the text to appear well in Kindle? What should be the spacing between the sentences? Is it a good idea to make the heading bold or italic? Which font type and size are most suitable or good-on-the-eye?

Software for Converting Files from One format to another    There comes a point in time when a computer user has to convert one file from one format to another. I would like to know, if there is some software out there which does this job more efficiently than others? Where can I obtain this software and does it come free-to-download?

Some development teams have stopped working on their old apps. But old users of those apps still feel homely with them. Is it safe to use those apps? is it worth our money or should we look for something else? Will those apps continue to work in long run?

As Windows default media player does not allow us to do much with music, what can be best as music player for current Windows OS that can play all sorts of music format available to us? Should i choose only music player or a combo of music & video? 

I have tried using the task scheduler in windows but to no avail. I would like someone to give me a little background to scheduling tasks in windows 7. Please, how do you assign a task to the scheduler to perform? How do you optimize the scheduler to do unfamiliar tasks in windows?

Came to know about Sandboxie in which we can run our all software and prevent viruses, malware and worms from making permanent changes to our machine but when I run chrome and Firefox browser in Sandboxie then it is not showing YELLOW outline over the browser as it is showing with other software when I run them in Sandboxie. What I know is that if Yellow outline is showing over the window of s/w then it is working in separate Memory location and our system is secure. But this is not happening in my system. Please help to solve this issue and also tell whether I am correct about its working or not?

I have a text file named environment file path: C: Program Files (x86) CPW CPW.INI.

It has a data port: 2012 Now I want an exe or program that runs directly on the system, and update this particular text file to create new data.

PORT: 2014

I have about 6000 users, so I need the program to send all of them, so that their cases automatic updating my program will only be sent.

I have both windows xp and windows 7 in my dextop personal computer.The problem is that some programs do not run windows 7 while they run easily on windows xp. I want to know that why windows 7 has compatibility issues while it is newer?
Also tell me how to solve this issue.

I am using Windows 7 and I forgot the administrator’s password as a result now I am unable to make changes to my laptop as they require to be run in administrative mode. This has restricted my access to my own computer! Please help me with this problem as what to do now.