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**smirk24** · (This post was last modified: 08-29-2016, 06:47 AM by smirk24.)

Ive looked in device manager to see if im in dma mode and when i click on the properties to find the advanced tab its not there so am i missing software or a driver? Does my system not support dma.

Link to specs https://support.hp.com/us-en/product/HP-15-Notebook-PC-series/7527799/model/8888505/troubleshooting

**RichTech** · 08-29-2016, 08:15 AM

(08-29-2016, 06:45 AM)smirk24 Wrote: Ive looked in device manager to see if im in dma mode and when i click on the properties to find the advanced tab its not there so am i missing software or a driver? Does my system not support dma.

Link to specs https://support.hp.com/us-en/product/HP-15-Notebook-PC-series/7527799/model/8888505/troubleshooting

is there a yellow exclamation mark for any of the your drivers in device manger

**smirk24** · 08-29-2016, 08:21 AM

No yellow exclamation marks

**RichTech** · 08-29-2016, 08:55 AM

(08-29-2016, 08:21 AM)smirk24 Wrote: No yellow exclamation marks

Try this solution to your problem
https://www.c-sharpcorner.com/UploadFile/e83792/czxvcxz/

Please note: This is not my article. I found it on the internet. All credit and rights go to the owners and creators of C# Corner

**smirk24** · (This post was last modified: 08-30-2016, 12:54 AM by smirk24.)

I cant enable udma66 right? is there an alternative that i could use? because udma66 Kicked **S on a windows 7 machine i have that has the advanced tab not to mention my score on crystal disk mark increases to a satisfying result.
https://support.microsoft.com/en-us/kb/247951 UDMA66

**Compton** · 08-30-2016, 01:45 AM

what is the specs of the system

**smirk24** · 08-30-2016, 02:54 AM

https://speccy.piriform.com/results/c6dXofiPYEXUn7qmp2nacDx

**WinXPto10** · (This post was last modified: 08-30-2016, 03:31 AM by WinXPto10.)

it's same thing on my computer too and it's doesn't says advanced tab on my computer
it's normal

**Compton** · 08-30-2016, 12:59 PM

what is the model number of the computer? what i think is happening the laptop don,t have any driver for windows 10
the laptop is using windows 10 generic drivers which is not fully compatible with windows 10

**smirk24** · (This post was last modified: 08-30-2016, 05:47 PM by smirk24.)

hp 15-f272wm

Theres an intel raid driver that i tried installing from the hp 15-f272wm hp site and it said it didn't support it. Is there just enableudma66 or is there enableudma100? Because as i was searching and found a list of udma but i only found the udma tweak.