the doubt that i have is: i dont know how to increase or decrease the brightness of the screen.. the FN+F4 F5 is not working! the guy who i bought told me to download the DRIVER FOR ONSCREEN HOT KEY DISPLAY and i dont searching that.. if someone can send me the link or how i search this driver..
I bought a brand new Inspiron laptop from Staples last year. The machine is defective and I've called Dell on numerous occassions over the last year and a half. The "techs" from India have taken over my computer on countless occassions but have never been able to fix the problem.