HDAUDIO\FUNC_­01&­VEN_­8384&­DEV_­7616&­SUBSYS_­10280242 drivers

Here is 4 drivers compatible with HDAUDIO\FUNC_­01&­VEN_­8384&­DEV_­7616&­SUBSYS_­10280242.
This is Device ID of SigmaTel High Definition Audio CODEC.
Here is only last drivers for this DeviceId. Almost all of them are compatible with your hardware.
Anyway, you can try to use extended search exactly for your hardware.
Category:Notebooks
Manufacturer:Dell
Hardware:inspiron 1545
Software name:IDT HD Audio driver
Version:6.10.0.6272,A03
File Size:31.8Mb (33342872 bytes)
Released:17 Apr 2012
System:Windows VistaWindows Vista 64-bitWindows XPWindows 7Windows 7 64-bit
Description:IDT HD Audio driver for Dell inspiron 1545Download Dell inspiron 1545 IDT HD Audio driver 6.10.0.6272,A03
Category:Notebooks
Manufacturer:Dell
Hardware:inspiron 1545
Software name:IDT HD Audio driver
Version:6.10.0.6272,A04
File Size:32.51Mb (34090512 bytes)
Released:10 Jan 2013
System:Windows VistaWindows Vista 64-bitWindows 7Windows 7 64-bit
Description:IDT HD Audio driver for Dell inspiron 1545Download Dell inspiron 1545 IDT HD Audio driver 6.10.0.6272,A04
Category:Notebooks
Manufacturer:Dell
Hardware:Studio Laptop 1747
Software name:Audio Driver
Version:6.10.0.6267, A03
File Size:16.73Mb (17540056 bytes)
Released:01 Apr 2010
System:BIOS
Description:Audio Driver for Dell Studio Laptop 1747
IDT 92HD73C1 Audio
Download Dell Studio Laptop 1747 Audio Driver 6.10.0.6267, A03
Category:Notebooks
Manufacturer:Dell
Hardware:Inspiron 1501
Software name:Audio Driver
Version:5.10.0.5515, A11
File Size:7.96Mb (8351465 bytes)
Released:06 Mar 2008
System:Windows XPWindows XP 64-bitWindows 2000
Description:Audio Driver for Dell Inspiron 1501
SIGMATEL STAC 92XX C-Major HD Audio
Download Dell Inspiron 1501 Audio Driver 5.10.0.5515, A11