how to turn on/off wifi/bluetooth?

MSI Afterburner...
They have an option to show the OSD.

Attention to all new Y400/Y500 user with GT750M graphic card:
NVIDIA still not release the official driver for the GT750M, now the driver u can found in the Lenovo website is still the "modded" version, wait until NVIDIA release then only go to update

can use even no SLI?

No SLI..?
The software detects both and reports on the performance of both cards~
So far so good and it provided decent OC performance as well.

why i cant use bluetooth? bluetooth manager already install...but cant,,why..btw how u guys turn on/off y400 wifi/bluetooth

U can use this software as well..EVGA Precision X
Got option on what u want to show on OSD..

Assuming you're on your desktop.

Windows button + C -> Settings -> Change PC Settings (Look down ) -> Go to Wireless.

i mean if we didn't use SLI?
mine is Y400 GT750M..no 2nd GPU..thus no SLI..
still can use?

Oh, guna je...
Single GPU is not an issue... Used it in my old M15x and VX6s as well...

oh, thanks!
finally i found what i have been looking for

No problem.
We are sharing info for the benefit of our forumers.

How much the standard price of 4GB RAM for Y480? Because now, mine is 4GB and want to upgrade it to 8GB.

Oh yea, please add me to Y480 user, thanks

hye there
y400 user here
just wondering, is that true that intel gpu is being disable in this laptop, since i tried to install intel vga and iffs driver, but i can't since my laptop is "not meet the minimum requirement to install this software"

Optimus not supported with the Y500/400 series.

do u manage to use bluetooth? and what OS u use? using win8 pro and cannot use one key recovery...

what is the size for the all thing in the D? exclude your backup image?

U r lenovo technician right? can i ask something?

1)when i bought this lenovo dos..it comes with 2 30gb partition, 1 OEM partition, and one unallocated space..only the OEM been use while other partition is still empty...after that i delete all partition and made 2 partition

C and D..c for windows and D for games, anime...

because of that, my one key recovery dont work..what i should do? when backup it says dont support this system (use win8 pro 64bit)


2)i have turn on bluetooth...but my device cant detect it? i cant send file using bluetooth..i had installe correct driver which is atheros...



thx for reading this


below is my partition image


This post has been edited by wavezard: May 12 2013, 01:00 PM


Attached thumbnail(s)

Firstly, I'm not a lenovo technician or what...
Second, The One-Key recovery partition may have been deleted when you installed Windows 8 Pro.
You may try re-partition the HDD as default then OKR should work.

This post has been edited by AiSheep: May 12 2013, 04:36 PM

Is there anyway to recover the partition? or i can made new partition and put the fies there?

btw what u mean by default partition? based on picture above? need to create new 30gb partition?

This post has been edited by wavezard: May 12 2013, 04:43 PM