Assistance required in hosting an ASP website

Hello We are new to ASP technology and have a site ready which needs to be hosted on a virtual dedicated server. We have tried to run the ASP app which connects to MS Access on windows 2008 server (IIS 7.5). Asp is running fine. But when we try to connect to MS-Access DB, its giving 500 error. We used Process Monitor utility, and found that, there is some permissions issue. The error clearly lists the lock file as the cause of the failure but we couldn't solve that. Error Microsoft JET Database Engine error '80004005' Please bid your hourly rate and whether you would be available on Skype / Gtalk. Thanks, Sid