Hi,
Am getting a real headache trying to upgrade my 2 x 4GB RAM modules to 2 x 8 GB in my 4 year old laptop and hoping someone can help please.
The laptop is a Cosmos Series: 15.6" current RAM is 2 x 4 GB , DDR4 2133 MHz - Corsair VALUESELECT - CM4X4GF2133C15S2.
Have purched and tried 2 x 8 GB , DDR4 2666 MHz modules - laptop wont boot after installing.
Also purhed and tried 2 x 8 GB , DDR4 2133 MHz modules and same thing, laptop wont boot after installing.
Original spec of laptop when purhed says supports DDR4 2400MHz, 2 x 1GB/2GB/4GB/8GB/16GB Modules.
Can anyone help / advise please?
Kind Regards
Pete
Am getting a real headache trying to upgrade my 2 x 4GB RAM modules to 2 x 8 GB in my 4 year old laptop and hoping someone can help please.
The laptop is a Cosmos Series: 15.6" current RAM is 2 x 4 GB , DDR4 2133 MHz - Corsair VALUESELECT - CM4X4GF2133C15S2.
Have purched and tried 2 x 8 GB , DDR4 2666 MHz modules - laptop wont boot after installing.
Also purhed and tried 2 x 8 GB , DDR4 2133 MHz modules and same thing, laptop wont boot after installing.
Original spec of laptop when purhed says supports DDR4 2400MHz, 2 x 1GB/2GB/4GB/8GB/16GB Modules.
Can anyone help / advise please?
Kind Regards
Pete