Acer Aspire Z1220 All-in-one Drivers for Windows 7,8

Source : acer support
Download Acer Aspire Z1220 All-in-one Drivers for Windows 7 32-bit

Category	Vendor	Description	Version	Size		Download
Audio	Realtek	Audio Driver	6.0.1.6487	122.0 MB		Download
CardReader	Realtek	Card Reader Driver	6.1.7601.85	10.8 MB		Download
Lan	Realtek	LAN Driver	7.46.610.2011	5.5 MB		Download
USB 3.0	Etron	USB 3.0 Driver	1.0.0.103	13.4 MB		Download
VGA	AMD	VGA Driver	8.890.0.0000	270.6 MB		Download
Wireless LAN	Ralink	Wireless LAN Driver	3.2.1.0	5.4 MB		Download

Download Acer Aspire Z1220 All-in-one Drivers for Windows 7 64-bit

Category	Vendor	Description	Version	Size		Download
Audio	Realtek	Audio Driver	6.0.1.6487	122.0 MB		Download
CardReader	Realtek	Card Reader Driver	6.1.7601.85	10.8 MB		Download
Lan	Realtek	LAN Driver	7.46.610.2011	5.5 MB		Download
USB 3.0	Etron	USB 3.0 Driver	1.0.0.103	13.4 MB		Download
VGA	AMD	VGA Driver	8.890.0.0000	270.6 MB		Download
Wireless LAN	Ralink	Wireless LAN Driver	3.2.1.0	5.4 MB		Download

Download Acer Aspire Z1220 All-in-one Drivers for Windows 8 32-bit

Category	Vendor	Description	Version	Size		Download
TV Tuner	AverMedia	TV Tuner Driver (H753A)	2.2.0.82	1.5 MB		Download
TV Tuner	AverMedia	TV Tuner Driver (A756)	1.3.0.107	1.7 MB		Download
TV Tuner	AverMedia	TV Tuner Driver (A336)	10.2.0.68	2.1 MB		Download
TV Tuner	Dritek	TV Tuner Driver (H335D)	2.3.00.26	519.8 KB		Download
VGA	NVIDIA	VGA Driver	9.18.13.0546	176.8 MB		Download

Download Acer Aspire Z1220 All-in-one Drivers for Windows 8 64-bit 

Category	Vendor	Description	Version	Size		Download
Audio	Realtek	Audio Driver	6.0.1.6680	161.9 MB		Download
Bluetooth	Atheros	Bluetooth Driver	8.0.0000.0206	191.4 MB		Download
CardReader	Realtek	Card Reader Driver	6.2.8400.28123	16.8 MB		Download
Lan	Realtek	LAN Driver	8.002.0619.2012	5.6 MB		Download
USB 3.0	Etron	USB 3.0 Driver	1.0.0.115	11.4 MB		Download
Wireless LAN	Atheros	Wireless LAN Driver	10.0.0.217	224.1 MB		Download