Rtl8192cu 무선랜 또 안됩니다

잘 되었을 때…

[code:19b08yp6]
##################################################
Compile make driver ok!!
##################################################
Authentication requested [root] for remove driver:
ERROR: Module 8192cu does not exist in /proc/modules
Authentication requested [root] for insert driver:
Authentication requested [root] for install driver:
install -p -m 644 8192cu.ko /lib/modules/3.2.0-37-generic/kernel/drivers/net/wireless/
/sbin/depmod -a 3.2.0-37-generic
##################################################
The Setup Script is completed !
##################################################
[/code:19b08yp6]
잘 안되고 있는 현재…

[code:19b08yp6]
##################################################
Compile make driver ok!!
##################################################
Authentication requested [root] for remove driver:
ERROR: Module 8192cu does not exist in /proc/modules
Authentication requested [root] for insert driver:
insmod: error inserting ‘8192cu.ko’: -1 Device or resource busy
Authentication requested [root] for install driver:
install -p -m 644 8192cu.ko /lib/modules/3.2.0-37-generic/kernel/drivers/net/wireless/
/sbin/depmod -a 3.2.0-37-generic
##################################################
The Setup Script is completed !
##################################################
[/code:19b08yp6]
전에는 일일이 드라이버 띄우는 게 귀찮아 질문을 드렸다가
뭔가 실수로 12.04 새로 깔면서 또 안됩니다.
드라이버 이것저것 주워다 다 해 봐도 이제 이전과 차이점은 딱 하나…
전에는 이 부분이 없었는데…
insmod: error inserting ‘8192cu.ko’: -1 Device or resource busy
이번에는 이 줄이 하나 들어가면서 무선랜이 안 잡힙니다.
혹 요거는 우찌 해결 방법이 없을까요?
올해 2월에 명퇴하는 늙다리가 요즘 요놈 땜에 목이 축 늘어졌습니다.
HDD도 맛이 가는 중이라…

감사합니다. 즐거운 설날 명절 되시길…