Hard Disk Drive orSolid-State DriveThe capacity of the HDD/SSD varies dependingon the model.To check which type of HDD/SSD is included inyour model, open the TOSHIBA PC HealthMonitor utility by clicking PC Health Monitorunder TOSHIBA group in the Apps view, andthen click PC Information.Note that part of the hard disk overall capacity isreserved as administration space.SSD is a large-capacity storage device which uses Solid-StateMemory in place of a magnetic disk of the hard disk.Under certain unusual conditions of prolonged non-use and/or exposure tohigh temperatures, the SSD might be vulnerable to data retention errors.Legal Footnote (HDD/SSD Capacity)For more information regarding HDD/SSD Capacity, please refer to theLegal Footnotes section.Memory module The memory module is installed in the computer.Legal Footnote (Memory (Main System))For more information regarding Memory (Main System), refer to the LegalFootnotes section.RTC battery The internal RTC battery backs up the Real-TimeClock (RTC) and calendar.Video RAM The memory in the graphics adaptor of thecomputer, used to store the image displayed on abitmap display.The amount of Video RAM available depends onthe system memory of the computer.Click Control Panel -> Appearance andPersonalization -> Display -> Adjustresolution under Windows System group in theApps view.The amount of Video RAM can be verified byclicking the Advanced settings button in theScreen Resolution window.User's Manual 3-10