Like New Thinkpad T61 14 widescreen
This is a like new Lenovo Thinkpad T61. I received it as a gift. ... 6379AM1 CPU: Intel Core 2 Duo CPU T7300 @ 2.00GHz (Each core has 4MB L2 cache; ...

However the page is no more in the Craiglist website:
This posting has been deleted by its author. (The title on the listings page will be removed in just a few minutes.)

So the basic information we can find so far is only from Google cache on the processor type: Intel Core 2 Duo CPU T7300 @ 2.00GHz (Each core has 4MB L2 cache...

Instead of satisfied with the limited information, I did some digging on IBM website and viola! So here is the complete information (I hope) gathered from IBM website:

Lenovo T61 6379AM1 Specification

1. Based on 7659-12U
2. T7300(2GHz),
3. 2GB RAM,
4. 100GB 7200rpm HD,
5. 14.1in 1280x800,
6. Intel X3100,
7. CDRW/DVD,
8. Intel 802.11agn(n-disabled),
9. Bluetooth,
10. Modem,
11. 1Gb Ethernet,
12. UltraNav,
13. Secure chip,
14. Fingerprint reader,
15. 4c Li-Ion,
16. WinXP Pro

For more information on Lenovo T61 6379AM1, such as driver, manual, troubleshooting and warranty information, you can refer to Lenovo page here.

Alternatively, you can try the Free Driver Scan.