Are all 3 lights in the front of my vaio laptop supposed to be all on (steady no flashing) at the same time?

Solution
Hi,

Depending on what model is it those lights are actually indicator for your HDD activity, power or charging and standby. Most of the time the HDD light should be on or flashing telling you it's doing something. The power light should be on all the time and same goes when it's connected to it's AC adapter.

Here's a sample of a Lenovo laptops light indicators.
https://support.lenovo.com/us/en/documents/migr-62718
Hi,

Depending on what model is it those lights are actually indicator for your HDD activity, power or charging and standby. Most of the time the HDD light should be on or flashing telling you it's doing something. The power light should be on all the time and same goes when it's connected to it's AC adapter.

Here's a sample of a Lenovo laptops light indicators.
https://support.lenovo.com/us/en/documents/migr-62718
 
Solution