He demanded that the Karnataka Minister forHigher Education Basavaraj Rayareddi resign from his post.
There was no immediate reaction from Rayareddi or the state government.
"The Commissioner for collegiate education M N Ajay Nagabhushan had written to the chief secretary to stop the tender process as there were irregularities. Ironically, Nagabhushan was transferred. Being upright is a sin and liablefor punishment," Yeddyurappa told reporters here.
Yeddyurappa said that in2016-17 the Congress government purchased 1.5 lakh laptops at a cost of Rs 14,692 each.
Besides asking Rayareddi to resign, Yeddyurappa demanded that Chief Minister Siddaramaiah should get the matter investigated by a sitting High Court judge.
The laptops are meant for distribution to SC/ST students.