OPINION

Louis E. Peyton seeks to appeal the district court’s order denying his motion filed under 28 U.S.C.A. § 2255 (West Supp. 2000). We have reviewed the record and the district court’s opinion and find no reversible error with respect to most of Peyton’s claims. * However, we note that Peyton’s affidavit successfully created a genuine issue of material fact with respect to counsel’s advice regarding the propriety of a guilty plea. See Strickland v. Washington, 466 U.S. 668, 687-88, 104 S.Ct. 2052, 80 L.Ed.2d 674 (1984). The district court erred in dismissing this claim without a hearing. Rules Governing Section 2255 Proceedings, Rule 8; Raines v. United States, 423 F.2d 526, 529 (4th Cir. 1970). Accordingly, although we affirm substantially on the reasoning of the district court with respect to all other claims, we vacate the portion of the district court’s order dismissing Peyton’s claim relating to the sufficiency of counsel’s advice regarding a guilty plea. We remand for further proceedings not inconsistent with this holding. We grant Peyton’s motion to file a supplemental brief and dispense with oral argument because the facts and legal contentions are adequately presented in the materials before the court and argument would not aid the decisional process.

*146 AFFIRMED IN PART, VACATED IN PART, AND REMANDED.