My computer screen is black and is missing Windows

[carolv]

I am getting a message on my dell computer which says...

Windows setup root system 32 dhl. dll

What does this mean?
Could it be a virus?

 

[ksiemb]

I am getting a message on my dell computer which says...

Windows setup root system 32 dhl. dll

What does this mean?
Could it be a virus?

http://www.bing.com/search?q=Windows+setup+root+system+32+dhl.+dll&form=MOZSBR&pc=MOZI