answersLogoWhite

0


Best Answer

perhaps you mean ROM, but your question is unclear. not all computers have ROM. some ROM is indeed writable (e.g. PROM, UVPROM, EPROM, EEPROM, Flash ROM), but writing is much slower than reading and often requires nonstandard voltages not normally available in the operating computer. early ROM technologies even required physical rewiring of their circuits to change their contents... but it could be changed.

User Avatar

Wiki User

10y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

9y ago

RAM is often referred as Primary memory which can read but can't write on computer.

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

It is the ROM.

This answer is:
User Avatar

User Avatar

Wiki User

14y ago

flash drive

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: I have good memory i can read but i can't write?
Write your answer...
Submit
Still have questions?
magnify glass
imp