Sales of personal computers in the first quarter jumped 23% over the same period last year, reaching a total of 360,500 units, Antara reported.
The increase was sharper in notebook sales, which shot up 60%, market analysts said.
"Strong demand for notebooks and server X-86 drove the market growth," Erica Gadjuki, a researcher from Gartner Inc said.
Hewlett-Packard still led other vendors followed by Acer, Dell, Lenovo and Zyrex. The five brands dominated 40% of the computer market in Indonesia.