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Maybe this error is very generic, on this thread,<br />
<a href="http://answers.microsoft.com/en-us/windows/forum/windows_7-windows_programs/cant-install-autocad-lt-2011-with-windows-7/6eb0df17-c88c-4035-bc0a-d2b162796533" rel="ugc nofollow">http://answers.microsoft.com/en-us/windows/forum/windows_7-windows_programs/cant-install-autocad-lt-2011-with-windows-7/6eb0df17-c88c-4035-bc0a-d2b162796533</a><br />
<br />
The first reply mentions the minimum requirements, does your system meet all those requirements?<br />
<br />
Also the last response has a few potential solutions.<br />
<br />
He mentions,<br />
&quot;Are there any clues to be found here? &nbsp;Your first error message sometimes result from trying to install 32-bit version on a 64-bit machine, or vice versa.&quot;<br />
<br />
Maybe you have a criss-cross of the bit versions?
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Maybe this error is very generic, on this thread,
http://answers.microsoft.com/en-us/windows/forum/windows_7-windows_programs/cant-install-autocad-lt-2011-with-windows-7/6eb0df17-c88c-4035-bc0a-d2b162796533 [http://answers.microsoft.com/en-us/windows/forum/windows_7-windows_programs/cant-install-autocad-lt-2011-with-windows-7/6eb0df17-c88c-4035-bc0a-d2b162796533]

The first reply mentions the minimum requirements, does your system meet all those requirements?

Also the last response has a few potential solutions.

He mentions,
"Are there any clues to be found here?  Your first error message sometimes result from trying to install 32-bit version on a 64-bit machine, or vice versa."

Maybe you have a criss-cross of the bit versions?

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I have a user who had AutoCadLT 2011 installed on their laptop and we're upgrading to a new laptop that has Windows 7 Professional X64. I looked at the compatibility settings for this and it said Windows 7 X64 was compatible so I'm not quite sure why I'm getting the error attached. Can someone please advise if I need to buy another version of AutoCad or if there's a way to make it work with Windows 7 Professional X64?<br />
<br />
Thanks<br />
<a href="https://filedb.experts-exchange.com/incoming/2013/05_w20/655101/AutoCadError.JPG" target="_blank" class="file-inline" title="AutoCAD Error (18 KB)"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M67.508 468.467c-58.005-58.013-58.016-151.92 0-209.943l225.011-225.04c44.643-44.645 117.279-44.645 161.92 0 44.743 44.749 44.753 117.186 0 161.944l-189.465 189.49c-31.41 31.413-82.518 31.412-113.926.001-31.479-31.482-31.49-82.453 0-113.944L311.51 110.491c4.687-4.687 12.286-4.687 16.972 0l16.967 16.971c4.685 4.686 4.685 12.283 0 16.969L184.983 304.917c-12.724 12.724-12.73 33.328 0 46.058 12.696 12.697 33.356 12.699 46.054-.001l189.465-189.489c25.987-25.989 25.994-68.06.001-94.056-25.931-25.934-68.119-25.932-94.049 0l-225.01 225.039c-39.249 39.252-39.258 102.795-.001 142.057 39.285 39.29 102.885 39.287 142.162-.028A739446.174 739446.174 0 0 1 439.497 238.49c4.686-4.687 12.282-4.684 16.969.004l16.967 16.971c4.685 4.686 4.689 12.279.004 16.965a755654.128 755654.128 0 0 0-195.881 195.996c-58.034 58.092-152.004 58.093-210.048.041z"/></svg>AutoCadError.JPG</a>
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AutoCadError.JPG

I have a user who had AutoCadLT 2011 installed on their laptop and we're upgrading to a new laptop that has Windows 7 Professional X64. I looked at the compatibility settings for this and it said Windows 7 X64 was compatible so I'm not quite sure why I'm getting the error attached. Can someone please advise if I need to buy another version of AutoCad or if there's a way to make it work with Windows 7 Professional X64?

Thanks

AutoCad LT 2011

Software is any set of instructions that directs a computer to perform specific tasks or operations. Computer software consists of programs, libraries and related non-executable data (such as documentation). Computer software is non-tangible, contrasted with computer hardware, which is the physical component of computers. Software written in a machine language is known as "machine code". However, in practice, software is usually written in high-level programming languages than machine language. High-level languages are translated into machine language using a compiler or interpreter or a combination of the two.