dell "invalid partition table!" (5 stars)

Job ID: 34418353

Budget: $2 – $8 USD

Kind of stuck on an out of warranty Dell Laptop E7440 Lattitude

Turn on and says "invalid partition table!"

Tap any key and then boots; seems to be something either in the BIOS or perhaps need "redo" the partitions?

This is DEBIAN OS; but all this is before the OS

there is less money taken between us from freelancer

There is hope you can give your “best” price; unemployed, and have cancer with bills backing up, $15 possible? Glowing paragraph of feedback 5 stars

My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reasonable?) Please note there is hope we can mutually complete this task; we can leave each other nice comments and 5 stars for each? Look at feedback on my profile, feedback I left for many others. Here is the project:

SINCERELY WOULD BE NICE TO MEET YOU PLEASE

ANY THOUGHTS ? Please note project is due in two hours as this projects deadline, as this is needed if we can get some done - then we can talk about next steps and 5 stars and another job also. If this is a good one and we are "successful"; would need a couple others setup, but will handle one at a time? Can you do this for something reasonable in a couple hours? thoughts ?
Related categories: System Admin Linux UNIX Ubuntu Debian