I found her in a coma, totally unresponsive.

我发现她昏迷了，完全没有反应。

《柯林斯英汉双解大词典》

For availability, this computing system was a redundant design, with two sets of processors and buses and the ability to switch between a master and a slave if the master was found to be unresponsive.

就可用性而言，这个计算系统是一个冗余设计，有两组处理器和总线，能够在主机无应答的情况下在主机和伺服机之间进行切换。

youdao

When I switched tabs to write a few e-mails, I found that Gmail was unresponsive, too.

在切换标签页发几封邮件时，我还发现Gmail没有响应。

youdao

Mitsunari Uechi was found unresponsive in his mobile home, where the air conditioning was not working.

CNN: Heat advisories issued to states dwindles to 15

The boy was reportedly found unresponsive outside the family home in Gardendale, Texas on 21 January.

BBC: Max Shatto Russia-US adoption death ruled an accident

Witnesses told emergency dispatchers that the drum major was vomiting before he was found unresponsive aboard the bus.

NPR: 12 Charged With Manslaughter In FAMU Death