Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Questions | Answers | Discussions | Knowledge sharing | Communities & more.
Upper memory blocks refers to memory found between A0000-FFFFFh (640KB to 1024KB) in the CPU address space. Upper memory blocks are not connected with conventional memory, and cannot be directly used by applications which have not been made aware of its existance.