Accessing Settings of HP Thin Client t5135 Running Linux

Have two HP T5135 Thin Clients attaching to a Windows 2003 terminal server box.  It auto connects as a user.  We can't remember what key(s) need to be pressed at start up.  Anyone know for say 200 points?
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Alt+F4 to get admin logon prompt
regosnellAuthor Commented:
No go on alt+F4
regosnellAuthor Commented:
It's the left shift key.  Thanks for trying to help/

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today

From novice to tech pro — start learning today.