I would strongly recommend using the drivers from Toshiba for your system. Toshiba customizes the generic Intel HD Graphics drivers specifically for their systems. Installing a generic driver would overwrite the customizations and the system may not perform as designed. Here is the link to the Toshiba driver page: Satellite P855-S5102 Support | Toshiba would also recommend that you ensure that you have all Windows updates installed, including the Microsoft Office updates.
thanks for the reply. I'm not sure if you caught what I mentioned above. Toshiba strongly recommended I go to lintels web site and download the latest drivers. Hmmm. I've had this issue for over a year. Microsoft says it's Toshibas issue. Toshiba says it's Microsofts issue now, Toshiba says downLoad from
INtel and Intel says download from Toshiba hmmmm. I just want to get my computer fixed