Problem after formatting my N148 samsung laptop with windows 7 OS

[Nieco Pama]

Generic Marvell Yukon 88E8040 PCI-E Fast Ethernet Controller PCI\VEN_11AB&DEV_4354&SUBSYS_C072144D&REV_00\4&8BE02E1&0&00E2 This device is not working properly because Windows cannot load the drivers required for this device.
Network Controller PCI\VEN_14E4&DEV_4727&SUBSYS_051A185F&REV_01\4&1657EBBD&0&00E0 The drivers for this device are not installed.
QoS Packet Scheduler ROOT\LEGACY_PSCHED\0000 This device is not present, is not working properly, or does not have all its drivers installed.
WAN Miniport (IP) ROOT\MS_NDISWANIP\0000 This device is not working properly because Windows cannot load the drivers required for this device.
WAN Miniport (IPv6) ROOT\MS_NDISWANIPV6\0000 This device is not working properly because Windows cannot load the drivers required for this device.
WAN Miniport (Network Monitor) ROOT\MS_NDISWANBH\0000 This device is not working properly because Windows cannot load the drivers required for this device.
WFP Lightweight Filter ROOT\LEGACY_WFPLWF\0000 This device is not present, is not working properly, or does not have all its drivers installed.

 

[Cycloid Torus]

Seems you need drivers from Samsung. Hopefully they are still available at Samsung support or with your system disks.

According to this article, even though this machine comes with DOS loaded, it can support Win7.

" The best part is that Samsung provides a DVD with all the software and drivers for Windows 7. "
http://webtrickz.com/samsung-n148-plus-netbook-review-pictures-specs/